Home / 4,948,754.50-6,826,854.52-4,294,462.42

Finding the Fourth Proportional to 4,948,754.50, 6,826,854.52 and 4,294,462.42

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Solution

The fourth proportional to 4,948,754.50, 6,826,854.52 and 4,294,462.42 is: 5,924,252.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,948,754.50 : 6,826,854.52 = 4,294,462.42 : x
  2. Step 2: Convert to fraction form
    4,948,754.50/6,826,854.52 = 4,294,462.42/x
  3. Step 3: Cross multiply
    4,948,754.50x = 6,826,854.52 × 4,294,462.42
  4. Step 4: Simplify right side
    4,948,754.50x = 29,317,670,182,947.14
  5. Step 5: Solve for x
    x = 29,317,670,182,947.14/4,948,754.50
  6. Step 6: Final answer
    x = 5,924,252.29

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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.