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Finding the Fourth Proportional to 61,525.82, 92,259.84 and 36,569.18

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Solution

The fourth proportional to 61,525.82, 92,259.84 and 36,569.18 is: 54,836.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,525.82 : 92,259.84 = 36,569.18 : x
  2. Step 2: Convert to fraction form
    61,525.82/92,259.84 = 36,569.18/x
  3. Step 3: Cross multiply
    61,525.82x = 92,259.84 × 36,569.18
  4. Step 4: Simplify right side
    61,525.82x = 3,373,866,695.73
  5. Step 5: Solve for x
    x = 3,373,866,695.73/61,525.82
  6. Step 6: Final answer
    x = 54,836.60

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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.