Home / 59,433.58-89,150.23-15,060.21

Finding the Fourth Proportional to 59,433.58, 89,150.23 and 15,060.21

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Solution

The fourth proportional to 59,433.58, 89,150.23 and 15,060.21 is: 22,590.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,433.58 : 89,150.23 = 15,060.21 : x
  2. Step 2: Convert to fraction form
    59,433.58/89,150.23 = 15,060.21/x
  3. Step 3: Cross multiply
    59,433.58x = 89,150.23 × 15,060.21
  4. Step 4: Simplify right side
    59,433.58x = 1,342,621,185.35
  5. Step 5: Solve for x
    x = 1,342,621,185.35/59,433.58
  6. Step 6: Final answer
    x = 22,590.28

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Similar ratio
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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.