Home / 4,757,398.61-6,565,259.13-2,581,960.55

Finding the Fourth Proportional to 4,757,398.61, 6,565,259.13 and 2,581,960.55

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Solution

The fourth proportional to 4,757,398.61, 6,565,259.13 and 2,581,960.55 is: 3,563,132.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,398.61 : 6,565,259.13 = 2,581,960.55 : x
  2. Step 2: Convert to fraction form
    4,757,398.61/6,565,259.13 = 2,581,960.55/x
  3. Step 3: Cross multiply
    4,757,398.61x = 6,565,259.13 × 2,581,960.55
  4. Step 4: Simplify right side
    4,757,398.61x = 16,951,240,041,361.03
  5. Step 5: Solve for x
    x = 16,951,240,041,361.03/4,757,398.61
  6. Step 6: Final answer
    x = 3,563,132.18

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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.