Home / 5,060,494.80-7,594,241.40-3,641,569.20

Finding the Fourth Proportional to 5,060,494.80, 7,594,241.40 and 3,641,569.20

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Solution

The fourth proportional to 5,060,494.80, 7,594,241.40 and 3,641,569.20 is: 5,464,871.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,494.80 : 7,594,241.40 = 3,641,569.20 : x
  2. Step 2: Convert to fraction form
    5,060,494.80/7,594,241.40 = 3,641,569.20/x
  3. Step 3: Cross multiply
    5,060,494.80x = 7,594,241.40 × 3,641,569.20
  4. Step 4: Simplify right side
    5,060,494.80x = 27,654,955,579,604.88
  5. Step 5: Solve for x
    x = 27,654,955,579,604.88/5,060,494.80
  6. Step 6: Final answer
    x = 5,464,871.85

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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.