Home / 4,071,754.32-6,107,592.60-2,474,758.32

Finding the Fourth Proportional to 4,071,754.32, 6,107,592.60 and 2,474,758.32

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Solution

The fourth proportional to 4,071,754.32, 6,107,592.60 and 2,474,758.32 is: 3,712,113.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,754.32 : 6,107,592.60 = 2,474,758.32 : x
  2. Step 2: Convert to fraction form
    4,071,754.32/6,107,592.60 = 2,474,758.32/x
  3. Step 3: Cross multiply
    4,071,754.32x = 6,107,592.60 × 2,474,758.32
  4. Step 4: Simplify right side
    4,071,754.32x = 15,114,815,602,020.43
  5. Step 5: Solve for x
    x = 15,114,815,602,020.43/4,071,754.32
  6. Step 6: Final answer
    x = 3,712,113.85

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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.