Home / 3,850,035.60-5,773,932.12-1,154,253.20

Finding the Fourth Proportional to 3,850,035.60, 5,773,932.12 and 1,154,253.20

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Solution

The fourth proportional to 3,850,035.60, 5,773,932.12 and 1,154,253.20 is: 1,731,043.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,850,035.60 : 5,773,932.12 = 1,154,253.20 : x
  2. Step 2: Convert to fraction form
    3,850,035.60/5,773,932.12 = 1,154,253.20/x
  3. Step 3: Cross multiply
    3,850,035.60x = 5,773,932.12 × 1,154,253.20
  4. Step 4: Simplify right side
    3,850,035.60x = 6,664,579,626,092.78
  5. Step 5: Solve for x
    x = 6,664,579,626,092.78/3,850,035.60
  6. Step 6: Final answer
    x = 1,731,043.64

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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.