Home / 155,525.27-233,276.96-60,737.64

Finding the Fourth Proportional to 155,525.27, 233,276.96 and 60,737.64

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Solution

The fourth proportional to 155,525.27, 233,276.96 and 60,737.64 is: 91,102.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,525.27 : 233,276.96 = 60,737.64 : x
  2. Step 2: Convert to fraction form
    155,525.27/233,276.96 = 60,737.64/x
  3. Step 3: Cross multiply
    155,525.27x = 233,276.96 × 60,737.64
  4. Step 4: Simplify right side
    155,525.27x = 14,168,691,713.09
  5. Step 5: Solve for x
    x = 14,168,691,713.09/155,525.27
  6. Step 6: Final answer
    x = 91,102.19

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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.