Home / 9,262,506.60-13,892,447.70-2,873,404.80

Finding the Fourth Proportional to 9,262,506.60, 13,892,447.70 and 2,873,404.80

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Solution

The fourth proportional to 9,262,506.60, 13,892,447.70 and 2,873,404.80 is: 4,309,700.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,262,506.60 : 13,892,447.70 = 2,873,404.80 : x
  2. Step 2: Convert to fraction form
    9,262,506.60/13,892,447.70 = 2,873,404.80/x
  3. Step 3: Cross multiply
    9,262,506.60x = 13,892,447.70 × 2,873,404.80
  4. Step 4: Simplify right side
    9,262,506.60x = 39,918,625,904,928.95
  5. Step 5: Solve for x
    x = 39,918,625,904,928.95/9,262,506.60
  6. Step 6: Final answer
    x = 4,309,700.13

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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.