Home / 444,929.88-614,000.08-240,976.10

Finding the Fourth Proportional to 444,929.88, 614,000.08 and 240,976.10

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Solution

The fourth proportional to 444,929.88, 614,000.08 and 240,976.10 is: 332,545.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,929.88 : 614,000.08 = 240,976.10 : x
  2. Step 2: Convert to fraction form
    444,929.88/614,000.08 = 240,976.10/x
  3. Step 3: Cross multiply
    444,929.88x = 614,000.08 × 240,976.10
  4. Step 4: Simplify right side
    444,929.88x = 147,959,344,678.09
  5. Step 5: Solve for x
    x = 147,959,344,678.09/444,929.88
  6. Step 6: Final answer
    x = 332,545.31

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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.