Home / 4,847,233.74-7,270,061.94-2,288,443.74

Finding the Fourth Proportional to 4,847,233.74, 7,270,061.94 and 2,288,443.74

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Solution

The fourth proportional to 4,847,233.74, 7,270,061.94 and 2,288,443.74 is: 3,432,293.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,847,233.74 : 7,270,061.94 = 2,288,443.74 : x
  2. Step 2: Convert to fraction form
    4,847,233.74/7,270,061.94 = 2,288,443.74/x
  3. Step 3: Cross multiply
    4,847,233.74x = 7,270,061.94 × 2,288,443.74
  4. Step 4: Simplify right side
    4,847,233.74x = 16,637,127,736,005.26
  5. Step 5: Solve for x
    x = 16,637,127,736,005.26/4,847,233.74
  6. Step 6: Final answer
    x = 3,432,293.27

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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.