Home / 61,520.92-92,289.08-24,076.16

Finding the Fourth Proportional to 61,520.92, 92,289.08 and 24,076.16

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Solution

The fourth proportional to 61,520.92, 92,289.08 and 24,076.16 is: 36,117.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,520.92 : 92,289.08 = 24,076.16 : x
  2. Step 2: Convert to fraction form
    61,520.92/92,289.08 = 24,076.16/x
  3. Step 3: Cross multiply
    61,520.92x = 92,289.08 × 24,076.16
  4. Step 4: Simplify right side
    61,520.92x = 2,221,966,556.02
  5. Step 5: Solve for x
    x = 2,221,966,556.02/61,520.92
  6. Step 6: Final answer
    x = 36,117.25

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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.