Home / 4,360,966.47-6,018,073.07-2,427,227.55

Finding the Fourth Proportional to 4,360,966.47, 6,018,073.07 and 2,427,227.55

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Solution

The fourth proportional to 4,360,966.47, 6,018,073.07 and 2,427,227.55 is: 3,349,540.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,966.47 : 6,018,073.07 = 2,427,227.55 : x
  2. Step 2: Convert to fraction form
    4,360,966.47/6,018,073.07 = 2,427,227.55/x
  3. Step 3: Cross multiply
    4,360,966.47x = 6,018,073.07 × 2,427,227.55
  4. Step 4: Simplify right side
    4,360,966.47x = 14,607,232,741,280.94
  5. Step 5: Solve for x
    x = 14,607,232,741,280.94/4,360,966.47
  6. Step 6: Final answer
    x = 3,349,540.25

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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.