Home / 160,229.55-240,368.24-59,019.90

Finding the Fourth Proportional to 160,229.55, 240,368.24 and 59,019.90

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Solution

The fourth proportional to 160,229.55, 240,368.24 and 59,019.90 is: 88,538.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,229.55 : 240,368.24 = 59,019.90 : x
  2. Step 2: Convert to fraction form
    160,229.55/240,368.24 = 59,019.90/x
  3. Step 3: Cross multiply
    160,229.55x = 240,368.24 × 59,019.90
  4. Step 4: Simplify right side
    160,229.55x = 14,186,509,192.88
  5. Step 5: Solve for x
    x = 14,186,509,192.88/160,229.55
  6. Step 6: Final answer
    x = 88,538.66

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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.