Home / 6,862,293.30-10,281,630.15-4,464,903.90

Finding the Fourth Proportional to 6,862,293.30, 10,281,630.15 and 4,464,903.90

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Solution

The fourth proportional to 6,862,293.30, 10,281,630.15 and 4,464,903.90 is: 6,689,671.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,862,293.30 : 10,281,630.15 = 4,464,903.90 : x
  2. Step 2: Convert to fraction form
    6,862,293.30/10,281,630.15 = 4,464,903.90/x
  3. Step 3: Cross multiply
    6,862,293.30x = 10,281,630.15 × 4,464,903.90
  4. Step 4: Simplify right side
    6,862,293.30x = 45,906,490,555,092.59
  5. Step 5: Solve for x
    x = 45,906,490,555,092.59/6,862,293.30
  6. Step 6: Final answer
    x = 6,689,671.88

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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.