Home / 5,814,042.75-8,722,897.02-2,739,909.39

Finding the Fourth Proportional to 5,814,042.75, 8,722,897.02 and 2,739,909.39

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Solution

The fourth proportional to 5,814,042.75, 8,722,897.02 and 2,739,909.39 is: 4,110,727.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,814,042.75 : 8,722,897.02 = 2,739,909.39 : x
  2. Step 2: Convert to fraction form
    5,814,042.75/8,722,897.02 = 2,739,909.39/x
  3. Step 3: Cross multiply
    5,814,042.75x = 8,722,897.02 × 2,739,909.39
  4. Step 4: Simplify right side
    5,814,042.75x = 23,899,947,453,101.02
  5. Step 5: Solve for x
    x = 23,899,947,453,101.02/5,814,042.75
  6. Step 6: Final answer
    x = 4,110,727.85

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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.