Home / 3,227,070.59-4,841,119.76-1,068,174.57

Finding the Fourth Proportional to 3,227,070.59, 4,841,119.76 and 1,068,174.57

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Solution

The fourth proportional to 3,227,070.59, 4,841,119.76 and 1,068,174.57 is: 1,602,431.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,070.59 : 4,841,119.76 = 1,068,174.57 : x
  2. Step 2: Convert to fraction form
    3,227,070.59/4,841,119.76 = 1,068,174.57/x
  3. Step 3: Cross multiply
    3,227,070.59x = 4,841,119.76 × 1,068,174.57
  4. Step 4: Simplify right side
    3,227,070.59x = 5,171,161,036,778.31
  5. Step 5: Solve for x
    x = 5,171,161,036,778.31/3,227,070.59
  6. Step 6: Final answer
    x = 1,602,431.95

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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.