Home / 5,327,957.61-7,347,675.29-3,491,746.94

Finding the Fourth Proportional to 5,327,957.61, 7,347,675.29 and 3,491,746.94

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Solution

The fourth proportional to 5,327,957.61, 7,347,675.29 and 3,491,746.94 is: 4,815,395.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,327,957.61 : 7,347,675.29 = 3,491,746.94 : x
  2. Step 2: Convert to fraction form
    5,327,957.61/7,347,675.29 = 3,491,746.94/x
  3. Step 3: Cross multiply
    5,327,957.61x = 7,347,675.29 × 3,491,746.94
  4. Step 4: Simplify right side
    5,327,957.61x = 25,656,222,655,774.00
  5. Step 5: Solve for x
    x = 25,656,222,655,774.00/5,327,957.61
  6. Step 6: Final answer
    x = 4,815,395.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.