Home / 4,063,248.42-5,607,346.14-2,227,874.28

Finding the Fourth Proportional to 4,063,248.42, 5,607,346.14 and 2,227,874.28

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Solution

The fourth proportional to 4,063,248.42, 5,607,346.14 and 2,227,874.28 is: 3,074,501.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,248.42 : 5,607,346.14 = 2,227,874.28 : x
  2. Step 2: Convert to fraction form
    4,063,248.42/5,607,346.14 = 2,227,874.28/x
  3. Step 3: Cross multiply
    4,063,248.42x = 5,607,346.14 × 2,227,874.28
  4. Step 4: Simplify right side
    4,063,248.42x = 12,492,462,244,363.28
  5. Step 5: Solve for x
    x = 12,492,462,244,363.28/4,063,248.42
  6. Step 6: Final answer
    x = 3,074,501.22

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.