Home / 9,554,853.60-14,338,446.36-3,489,077.52

Finding the Fourth Proportional to 9,554,853.60, 14,338,446.36 and 3,489,077.52

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Solution

The fourth proportional to 9,554,853.60, 14,338,446.36 and 3,489,077.52 is: 5,235,867.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554,853.60 : 14,338,446.36 = 3,489,077.52 : x
  2. Step 2: Convert to fraction form
    9,554,853.60/14,338,446.36 = 3,489,077.52/x
  3. Step 3: Cross multiply
    9,554,853.60x = 14,338,446.36 × 3,489,077.52
  4. Step 4: Simplify right side
    9,554,853.60x = 50,027,950,866,401.83
  5. Step 5: Solve for x
    x = 50,027,950,866,401.83/9,554,853.60
  6. Step 6: Final answer
    x = 5,235,867.86

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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.