Home / 93,856.04-129,523.41-53,568.97

Finding the Fourth Proportional to 93,856.04, 129,523.41 and 53,568.97

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Solution

The fourth proportional to 93,856.04, 129,523.41 and 53,568.97 is: 73,926.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,856.04 : 129,523.41 = 53,568.97 : x
  2. Step 2: Convert to fraction form
    93,856.04/129,523.41 = 53,568.97/x
  3. Step 3: Cross multiply
    93,856.04x = 129,523.41 × 53,568.97
  4. Step 4: Simplify right side
    93,856.04x = 6,938,435,340.78
  5. Step 5: Solve for x
    x = 6,938,435,340.78/93,856.04
  6. Step 6: Final answer
    x = 73,926.36

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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.