Home / 173,370.04-239,250.74-96,892.28

Finding the Fourth Proportional to 173,370.04, 239,250.74 and 96,892.28

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Solution

The fourth proportional to 173,370.04, 239,250.74 and 96,892.28 is: 133,711.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,370.04 : 239,250.74 = 96,892.28 : x
  2. Step 2: Convert to fraction form
    173,370.04/239,250.74 = 96,892.28/x
  3. Step 3: Cross multiply
    173,370.04x = 239,250.74 × 96,892.28
  4. Step 4: Simplify right side
    173,370.04x = 23,181,549,690.29
  5. Step 5: Solve for x
    x = 23,181,549,690.29/173,370.04
  6. Step 6: Final answer
    x = 133,711.39

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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.