Home / 182,008.17-251,098.45-110,362.05

Finding the Fourth Proportional to 182,008.17, 251,098.45 and 110,362.05

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Solution

The fourth proportional to 182,008.17, 251,098.45 and 110,362.05 is: 152,255.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,008.17 : 251,098.45 = 110,362.05 : x
  2. Step 2: Convert to fraction form
    182,008.17/251,098.45 = 110,362.05/x
  3. Step 3: Cross multiply
    182,008.17x = 251,098.45 × 110,362.05
  4. Step 4: Simplify right side
    182,008.17x = 27,711,739,417.92
  5. Step 5: Solve for x
    x = 27,711,739,417.92/182,008.17
  6. Step 6: Final answer
    x = 152,255.47

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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.