Home / 97,534.92-134,598.12-52,822.92

Finding the Fourth Proportional to 97,534.92, 134,598.12 and 52,822.92

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Solution

The fourth proportional to 97,534.92, 134,598.12 and 52,822.92 is: 72,895.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,534.92 : 134,598.12 = 52,822.92 : x
  2. Step 2: Convert to fraction form
    97,534.92/134,598.12 = 52,822.92/x
  3. Step 3: Cross multiply
    97,534.92x = 134,598.12 × 52,822.92
  4. Step 4: Simplify right side
    97,534.92x = 7,109,865,724.91
  5. Step 5: Solve for x
    x = 7,109,865,724.91/97,534.92
  6. Step 6: Final answer
    x = 72,895.59

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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.