Home / 93,773.16-140,562.54-58,632.12

Finding the Fourth Proportional to 93,773.16, 140,562.54 and 58,632.12

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Solution

The fourth proportional to 93,773.16, 140,562.54 and 58,632.12 is: 87,887.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,773.16 : 140,562.54 = 58,632.12 : x
  2. Step 2: Convert to fraction form
    93,773.16/140,562.54 = 58,632.12/x
  3. Step 3: Cross multiply
    93,773.16x = 140,562.54 × 58,632.12
  4. Step 4: Simplify right side
    93,773.16x = 8,241,479,712.78
  5. Step 5: Solve for x
    x = 8,241,479,712.78/93,773.16
  6. Step 6: Final answer
    x = 87,887.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.