Home / 3,708,474.36-5,564,310.08-2,002,279.04

Finding the Fourth Proportional to 3,708,474.36, 5,564,310.08 and 2,002,279.04

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Solution

The fourth proportional to 3,708,474.36, 5,564,310.08 and 2,002,279.04 is: 3,004,281.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,474.36 : 5,564,310.08 = 2,002,279.04 : x
  2. Step 2: Convert to fraction form
    3,708,474.36/5,564,310.08 = 2,002,279.04/x
  3. Step 3: Cross multiply
    3,708,474.36x = 5,564,310.08 × 2,002,279.04
  4. Step 4: Simplify right side
    3,708,474.36x = 11,141,301,445,244.72
  5. Step 5: Solve for x
    x = 11,141,301,445,244.72/3,708,474.36
  6. Step 6: Final answer
    x = 3,004,281.64

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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.