Home / 6,024,689.12-8,307,046.86-4,494,139.04

Finding the Fourth Proportional to 6,024,689.12, 8,307,046.86 and 4,494,139.04

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Solution

The fourth proportional to 6,024,689.12, 8,307,046.86 and 4,494,139.04 is: 6,196,672.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,689.12 : 8,307,046.86 = 4,494,139.04 : x
  2. Step 2: Convert to fraction form
    6,024,689.12/8,307,046.86 = 4,494,139.04/x
  3. Step 3: Cross multiply
    6,024,689.12x = 8,307,046.86 × 4,494,139.04
  4. Step 4: Simplify right side
    6,024,689.12x = 37,333,023,600,635.41
  5. Step 5: Solve for x
    x = 37,333,023,600,635.41/6,024,689.12
  6. Step 6: Final answer
    x = 6,196,672.20

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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.