Home / 441,752.04-609,624.90-240,548.04

Finding the Fourth Proportional to 441,752.04, 609,624.90 and 240,548.04

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Solution

The fourth proportional to 441,752.04, 609,624.90 and 240,548.04 is: 331,960.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,752.04 : 609,624.90 = 240,548.04 : x
  2. Step 2: Convert to fraction form
    441,752.04/609,624.90 = 240,548.04/x
  3. Step 3: Cross multiply
    441,752.04x = 609,624.90 × 240,548.04
  4. Step 4: Simplify right side
    441,752.04x = 146,644,074,830.20
  5. Step 5: Solve for x
    x = 146,644,074,830.20/441,752.04
  6. Step 6: Final answer
    x = 331,960.15

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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.