Home / 173,304.46-239,160.20-96,823.35

Finding the Fourth Proportional to 173,304.46, 239,160.20 and 96,823.35

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Solution

The fourth proportional to 173,304.46, 239,160.20 and 96,823.35 is: 133,616.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,304.46 : 239,160.20 = 96,823.35 : x
  2. Step 2: Convert to fraction form
    173,304.46/239,160.20 = 96,823.35/x
  3. Step 3: Cross multiply
    173,304.46x = 239,160.20 × 96,823.35
  4. Step 4: Simplify right side
    173,304.46x = 23,156,291,266.55
  5. Step 5: Solve for x
    x = 23,156,291,266.55/173,304.46
  6. Step 6: Final answer
    x = 133,616.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.