Home / 2,482,524.64-3,723,781.45-660,890.03

Finding the Fourth Proportional to 2,482,524.64, 3,723,781.45 and 660,890.03

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Solution

The fourth proportional to 2,482,524.64, 3,723,781.45 and 660,890.03 is: 991,333.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,524.64 : 3,723,781.45 = 660,890.03 : x
  2. Step 2: Convert to fraction form
    2,482,524.64/3,723,781.45 = 660,890.03/x
  3. Step 3: Cross multiply
    2,482,524.64x = 3,723,781.45 × 660,890.03
  4. Step 4: Simplify right side
    2,482,524.64x = 2,461,010,034,203.94
  5. Step 5: Solve for x
    x = 2,461,010,034,203.94/2,482,524.64
  6. Step 6: Final answer
    x = 991,333.58

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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.