Home / 59,590.22-89,385.24-15,216.95

Finding the Fourth Proportional to 59,590.22, 89,385.24 and 15,216.95

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Solution

The fourth proportional to 59,590.22, 89,385.24 and 15,216.95 is: 22,825.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,590.22 : 89,385.24 = 15,216.95 : x
  2. Step 2: Convert to fraction form
    59,590.22/89,385.24 = 15,216.95/x
  3. Step 3: Cross multiply
    59,590.22x = 89,385.24 × 15,216.95
  4. Step 4: Simplify right side
    59,590.22x = 1,360,170,727.82
  5. Step 5: Solve for x
    x = 1,360,170,727.82/59,590.22
  6. Step 6: Final answer
    x = 22,825.40

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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.