Home / 182,293.01-251,526.78-104,753.66

Finding the Fourth Proportional to 182,293.01, 251,526.78 and 104,753.66

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Solution

The fourth proportional to 182,293.01, 251,526.78 and 104,753.66 is: 144,538.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,293.01 : 251,526.78 = 104,753.66 : x
  2. Step 2: Convert to fraction form
    182,293.01/251,526.78 = 104,753.66/x
  3. Step 3: Cross multiply
    182,293.01x = 251,526.78 × 104,753.66
  4. Step 4: Simplify right side
    182,293.01x = 26,348,349,535.38
  5. Step 5: Solve for x
    x = 26,348,349,535.38/182,293.01
  6. Step 6: Final answer
    x = 144,538.46

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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.