Home / 6,276,451.13-9,418,308.93-2,632,854.69

Finding the Fourth Proportional to 6,276,451.13, 9,418,308.93 and 2,632,854.69

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Solution

The fourth proportional to 6,276,451.13, 9,418,308.93 and 2,632,854.69 is: 3,950,805.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,276,451.13 : 9,418,308.93 = 2,632,854.69 : x
  2. Step 2: Convert to fraction form
    6,276,451.13/9,418,308.93 = 2,632,854.69/x
  3. Step 3: Cross multiply
    6,276,451.13x = 9,418,308.93 × 2,632,854.69
  4. Step 4: Simplify right side
    6,276,451.13x = 24,797,038,838,219.38
  5. Step 5: Solve for x
    x = 24,797,038,838,219.38/6,276,451.13
  6. Step 6: Final answer
    x = 3,950,805.69

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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.