Home / 5,474,281.64-7,553,975.82-3,026,557.58

Finding the Fourth Proportional to 5,474,281.64, 7,553,975.82 and 3,026,557.58

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Solution

The fourth proportional to 5,474,281.64, 7,553,975.82 and 3,026,557.58 is: 4,176,354.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,474,281.64 : 7,553,975.82 = 3,026,557.58 : x
  2. Step 2: Convert to fraction form
    5,474,281.64/7,553,975.82 = 3,026,557.58/x
  3. Step 3: Cross multiply
    5,474,281.64x = 7,553,975.82 × 3,026,557.58
  4. Step 4: Simplify right side
    5,474,281.64x = 22,862,542,777,157.72
  5. Step 5: Solve for x
    x = 22,862,542,777,157.72/5,474,281.64
  6. Step 6: Final answer
    x = 4,176,354.87

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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.