Home / 59,815.07-89,695.27-22,347.66

Finding the Fourth Proportional to 59,815.07, 89,695.27 and 22,347.66

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Solution

The fourth proportional to 59,815.07, 89,695.27 and 22,347.66 is: 33,511.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,815.07 : 89,695.27 = 22,347.66 : x
  2. Step 2: Convert to fraction form
    59,815.07/89,695.27 = 22,347.66/x
  3. Step 3: Cross multiply
    59,815.07x = 89,695.27 × 22,347.66
  4. Step 4: Simplify right side
    59,815.07x = 2,004,479,285.83
  5. Step 5: Solve for x
    x = 2,004,479,285.83/59,815.07
  6. Step 6: Final answer
    x = 33,511.28

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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.