Home / 7,083,600.30-10,649,020.05-6,044,337.90

Finding the Fourth Proportional to 7,083,600.30, 10,649,020.05 and 6,044,337.90

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Solution

The fourth proportional to 7,083,600.30, 10,649,020.05 and 6,044,337.90 is: 9,086,661.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,083,600.30 : 10,649,020.05 = 6,044,337.90 : x
  2. Step 2: Convert to fraction form
    7,083,600.30/10,649,020.05 = 6,044,337.90/x
  3. Step 3: Cross multiply
    7,083,600.30x = 10,649,020.05 × 6,044,337.90
  4. Step 4: Simplify right side
    7,083,600.30x = 64,366,275,486,074.91
  5. Step 5: Solve for x
    x = 64,366,275,486,074.91/7,083,600.30
  6. Step 6: Final answer
    x = 9,086,661.13

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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.