Home / 1,053,502.14-1,580,452.54-334,025.06

Finding the Fourth Proportional to 1,053,502.14, 1,580,452.54 and 334,025.06

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Solution

The fourth proportional to 1,053,502.14, 1,580,452.54 and 334,025.06 is: 501,100.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,502.14 : 1,580,452.54 = 334,025.06 : x
  2. Step 2: Convert to fraction form
    1,053,502.14/1,580,452.54 = 334,025.06/x
  3. Step 3: Cross multiply
    1,053,502.14x = 1,580,452.54 × 334,025.06
  4. Step 4: Simplify right side
    1,053,502.14x = 527,910,754,500.65
  5. Step 5: Solve for x
    x = 527,910,754,500.65/1,053,502.14
  6. Step 6: Final answer
    x = 501,100.79

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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.