Home / 3,466,168.71-4,781,700.95-2,242,869.14

Finding the Fourth Proportional to 3,466,168.71, 4,781,700.95 and 2,242,869.14

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Solution

The fourth proportional to 3,466,168.71, 4,781,700.95 and 2,242,869.14 is: 3,094,116.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,168.71 : 4,781,700.95 = 2,242,869.14 : x
  2. Step 2: Convert to fraction form
    3,466,168.71/4,781,700.95 = 2,242,869.14/x
  3. Step 3: Cross multiply
    3,466,168.71x = 4,781,700.95 × 2,242,869.14
  4. Step 4: Simplify right side
    3,466,168.71x = 10,724,729,462,340.83
  5. Step 5: Solve for x
    x = 10,724,729,462,340.83/3,466,168.71
  6. Step 6: Final answer
    x = 3,094,116.40

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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.