Home / 114,576.20-171,864.30-62,088.20

Finding the Fourth Proportional to 114,576.20, 171,864.30 and 62,088.20

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Solution

The fourth proportional to 114,576.20, 171,864.30 and 62,088.20 is: 93,132.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,576.20 : 171,864.30 = 62,088.20 : x
  2. Step 2: Convert to fraction form
    114,576.20/171,864.30 = 62,088.20/x
  3. Step 3: Cross multiply
    114,576.20x = 171,864.30 × 62,088.20
  4. Step 4: Simplify right side
    114,576.20x = 10,670,745,031.26
  5. Step 5: Solve for x
    x = 10,670,745,031.26/114,576.20
  6. Step 6: Final answer
    x = 93,132.30

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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.