Home / 6,371,843.13-9,551,365.29-2,050,717.91

Finding the Fourth Proportional to 6,371,843.13, 9,551,365.29 and 2,050,717.91

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Solution

The fourth proportional to 6,371,843.13, 9,551,365.29 and 2,050,717.91 is: 3,074,017.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,843.13 : 9,551,365.29 = 2,050,717.91 : x
  2. Step 2: Convert to fraction form
    6,371,843.13/9,551,365.29 = 2,050,717.91/x
  3. Step 3: Cross multiply
    6,371,843.13x = 9,551,365.29 × 2,050,717.91
  4. Step 4: Simplify right side
    6,371,843.13x = 19,587,155,817,398.52
  5. Step 5: Solve for x
    x = 19,587,155,817,398.52/6,371,843.13
  6. Step 6: Final answer
    x = 3,074,017.27

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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.