Home / 4,544,691.90-6,266,002.19-2,910,412.41

Finding the Fourth Proportional to 4,544,691.90, 6,266,002.19 and 2,910,412.41

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Solution

The fourth proportional to 4,544,691.90, 6,266,002.19 and 2,910,412.41 is: 4,012,736.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,691.90 : 6,266,002.19 = 2,910,412.41 : x
  2. Step 2: Convert to fraction form
    4,544,691.90/6,266,002.19 = 2,910,412.41/x
  3. Step 3: Cross multiply
    4,544,691.90x = 6,266,002.19 × 2,910,412.41
  4. Step 4: Simplify right side
    4,544,691.90x = 18,236,650,520,311.12
  5. Step 5: Solve for x
    x = 18,236,650,520,311.12/4,544,691.90
  6. Step 6: Final answer
    x = 4,012,736.38

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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.