Home / 61,609.30-92,569.66-59,118.18

Finding the Fourth Proportional to 61,609.30, 92,569.66 and 59,118.18

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Solution

The fourth proportional to 61,609.30, 92,569.66 and 59,118.18 is: 88,826.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,609.30 : 92,569.66 = 59,118.18 : x
  2. Step 2: Convert to fraction form
    61,609.30/92,569.66 = 59,118.18/x
  3. Step 3: Cross multiply
    61,609.30x = 92,569.66 × 59,118.18
  4. Step 4: Simplify right side
    61,609.30x = 5,472,549,822.42
  5. Step 5: Solve for x
    x = 5,472,549,822.42/61,609.30
  6. Step 6: Final answer
    x = 88,826.68

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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.