Home / 8,882,418.60-13,292,135.10-6,048,066.60

Finding the Fourth Proportional to 8,882,418.60, 13,292,135.10 and 6,048,066.60

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Solution

The fourth proportional to 8,882,418.60, 13,292,135.10 and 6,048,066.60 is: 9,050,656.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,882,418.60 : 13,292,135.10 = 6,048,066.60 : x
  2. Step 2: Convert to fraction form
    8,882,418.60/13,292,135.10 = 6,048,066.60/x
  3. Step 3: Cross multiply
    8,882,418.60x = 13,292,135.10 × 6,048,066.60
  4. Step 4: Simplify right side
    8,882,418.60x = 80,391,718,340,997.66
  5. Step 5: Solve for x
    x = 80,391,718,340,997.66/8,882,418.60
  6. Step 6: Final answer
    x = 9,050,656.35

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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.