Home / 6,356,677.88-9,541,009.20-2,317,070.18

Finding the Fourth Proportional to 6,356,677.88, 9,541,009.20 and 2,317,070.18

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Solution

The fourth proportional to 6,356,677.88, 9,541,009.20 and 2,317,070.18 is: 3,477,789.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,677.88 : 9,541,009.20 = 2,317,070.18 : x
  2. Step 2: Convert to fraction form
    6,356,677.88/9,541,009.20 = 2,317,070.18/x
  3. Step 3: Cross multiply
    6,356,677.88x = 9,541,009.20 × 2,317,070.18
  4. Step 4: Simplify right side
    6,356,677.88x = 22,107,187,904,425.66
  5. Step 5: Solve for x
    x = 22,107,187,904,425.66/6,356,677.88
  6. Step 6: Final answer
    x = 3,477,789.55

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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.