Home / 93,524.40-129,063.36-51,082.92

Finding the Fourth Proportional to 93,524.40, 129,063.36 and 51,082.92

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Solution

The fourth proportional to 93,524.40, 129,063.36 and 51,082.92 is: 70,494.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,524.40 : 129,063.36 = 51,082.92 : x
  2. Step 2: Convert to fraction form
    93,524.40/129,063.36 = 51,082.92/x
  3. Step 3: Cross multiply
    93,524.40x = 129,063.36 × 51,082.92
  4. Step 4: Simplify right side
    93,524.40x = 6,592,933,293.81
  5. Step 5: Solve for x
    x = 6,592,933,293.81/93,524.40
  6. Step 6: Final answer
    x = 70,494.26

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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.