Home / 8,668,246.94-11,962,853.88-4,801,127.90

Finding the Fourth Proportional to 8,668,246.94, 11,962,853.88 and 4,801,127.90

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Solution

The fourth proportional to 8,668,246.94, 11,962,853.88 and 4,801,127.90 is: 6,625,929.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,668,246.94 : 11,962,853.88 = 4,801,127.90 : x
  2. Step 2: Convert to fraction form
    8,668,246.94/11,962,853.88 = 4,801,127.90/x
  3. Step 3: Cross multiply
    8,668,246.94x = 11,962,853.88 × 4,801,127.90
  4. Step 4: Simplify right side
    8,668,246.94x = 57,435,191,526,891.26
  5. Step 5: Solve for x
    x = 57,435,191,526,891.26/8,668,246.94
  6. Step 6: Final answer
    x = 6,625,929.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.