Home / 8,007,792.96-12,011,689.44-2,024,160.96

Finding the Fourth Proportional to 8,007,792.96, 12,011,689.44 and 2,024,160.96

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Solution

The fourth proportional to 8,007,792.96, 12,011,689.44 and 2,024,160.96 is: 3,036,241.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,792.96 : 12,011,689.44 = 2,024,160.96 : x
  2. Step 2: Convert to fraction form
    8,007,792.96/12,011,689.44 = 2,024,160.96/x
  3. Step 3: Cross multiply
    8,007,792.96x = 12,011,689.44 × 2,024,160.96
  4. Step 4: Simplify right side
    8,007,792.96x = 24,313,592,828,092.26
  5. Step 5: Solve for x
    x = 24,313,592,828,092.26/8,007,792.96
  6. Step 6: Final answer
    x = 3,036,241.44

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.