Home / 3,262,869.60-4,884,627.60-2,425,135.20

Finding the Fourth Proportional to 3,262,869.60, 4,884,627.60 and 2,425,135.20

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Solution

The fourth proportional to 3,262,869.60, 4,884,627.60 and 2,425,135.20 is: 3,630,510.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,869.60 : 4,884,627.60 = 2,425,135.20 : x
  2. Step 2: Convert to fraction form
    3,262,869.60/4,884,627.60 = 2,425,135.20/x
  3. Step 3: Cross multiply
    3,262,869.60x = 4,884,627.60 × 2,425,135.20
  4. Step 4: Simplify right side
    3,262,869.60x = 11,845,882,331,651.52
  5. Step 5: Solve for x
    x = 11,845,882,331,651.52/3,262,869.60
  6. Step 6: Final answer
    x = 3,630,510.50

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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.