Home / 233,587.02-350,158.86-75,704.52

Finding the Fourth Proportional to 233,587.02, 350,158.86 and 75,704.52

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Solution

The fourth proportional to 233,587.02, 350,158.86 and 75,704.52 is: 113,484.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,587.02 : 350,158.86 = 75,704.52 : x
  2. Step 2: Convert to fraction form
    233,587.02/350,158.86 = 75,704.52/x
  3. Step 3: Cross multiply
    233,587.02x = 350,158.86 × 75,704.52
  4. Step 4: Simplify right side
    233,587.02x = 26,508,608,420.05
  5. Step 5: Solve for x
    x = 26,508,608,420.05/233,587.02
  6. Step 6: Final answer
    x = 113,484.94

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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.