Home / 173,614.10-260,032.35-134,042.90

Finding the Fourth Proportional to 173,614.10, 260,032.35 and 134,042.90

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Solution

The fourth proportional to 173,614.10, 260,032.35 and 134,042.90 is: 200,764.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,614.10 : 260,032.35 = 134,042.90 : x
  2. Step 2: Convert to fraction form
    173,614.10/260,032.35 = 134,042.90/x
  3. Step 3: Cross multiply
    173,614.10x = 260,032.35 × 134,042.90
  4. Step 4: Simplify right side
    173,614.10x = 34,855,490,287.82
  5. Step 5: Solve for x
    x = 34,855,490,287.82/173,614.10
  6. Step 6: Final answer
    x = 200,764.17

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1.5x scale

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.