Home / 60,417.73-90,625.65-14,825.92

Finding the Fourth Proportional to 60,417.73, 90,625.65 and 14,825.92

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Solution

The fourth proportional to 60,417.73, 90,625.65 and 14,825.92 is: 22,238.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,417.73 : 90,625.65 = 14,825.92 : x
  2. Step 2: Convert to fraction form
    60,417.73/90,625.65 = 14,825.92/x
  3. Step 3: Cross multiply
    60,417.73x = 90,625.65 × 14,825.92
  4. Step 4: Simplify right side
    60,417.73x = 1,343,608,636.85
  5. Step 5: Solve for x
    x = 1,343,608,636.85/60,417.73
  6. Step 6: Final answer
    x = 22,238.65

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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.