Home / 6,024,625.90-9,037,229.38-1,981,024.18

Finding the Fourth Proportional to 6,024,625.90, 9,037,229.38 and 1,981,024.18

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Solution

The fourth proportional to 6,024,625.90, 9,037,229.38 and 1,981,024.18 is: 2,971,631.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,625.90 : 9,037,229.38 = 1,981,024.18 : x
  2. Step 2: Convert to fraction form
    6,024,625.90/9,037,229.38 = 1,981,024.18/x
  3. Step 3: Cross multiply
    6,024,625.90x = 9,037,229.38 × 1,981,024.18
  4. Step 4: Simplify right side
    6,024,625.90x = 17,902,969,894,440.77
  5. Step 5: Solve for x
    x = 17,902,969,894,440.77/6,024,625.90
  6. Step 6: Final answer
    x = 2,971,631.80

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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.