Home / 6,315,702.17-9,469,926.90-2,473,025.47

Finding the Fourth Proportional to 6,315,702.17, 9,469,926.90 and 2,473,025.47

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Solution

The fourth proportional to 6,315,702.17, 9,469,926.90 and 2,473,025.47 is: 3,708,118.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,315,702.17 : 9,469,926.90 = 2,473,025.47 : x
  2. Step 2: Convert to fraction form
    6,315,702.17/9,469,926.90 = 2,473,025.47/x
  3. Step 3: Cross multiply
    6,315,702.17x = 9,469,926.90 × 2,473,025.47
  4. Step 4: Simplify right side
    6,315,702.17x = 23,419,370,399,063.32
  5. Step 5: Solve for x
    x = 23,419,370,399,063.32/6,315,702.17
  6. Step 6: Final answer
    x = 3,708,118.24

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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.