Home / 93,744.04-129,366.68-52,916.76

Finding the Fourth Proportional to 93,744.04, 129,366.68 and 52,916.76

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Solution

The fourth proportional to 93,744.04, 129,366.68 and 52,916.76 is: 73,025.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,744.04 : 129,366.68 = 52,916.76 : x
  2. Step 2: Convert to fraction form
    93,744.04/129,366.68 = 52,916.76/x
  3. Step 3: Cross multiply
    93,744.04x = 129,366.68 × 52,916.76
  4. Step 4: Simplify right side
    93,744.04x = 6,845,665,557.56
  5. Step 5: Solve for x
    x = 6,845,665,557.56/93,744.04
  6. Step 6: Final answer
    x = 73,025.08

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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.