Home / 3,769,512.30-5,652,126.41-2,572,883.10

Finding the Fourth Proportional to 3,769,512.30, 5,652,126.41 and 2,572,883.10

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Solution

The fourth proportional to 3,769,512.30, 5,652,126.41 and 2,572,883.10 is: 3,857,862.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,512.30 : 5,652,126.41 = 2,572,883.10 : x
  2. Step 2: Convert to fraction form
    3,769,512.30/5,652,126.41 = 2,572,883.10/x
  3. Step 3: Cross multiply
    3,769,512.30x = 5,652,126.41 × 2,572,883.10
  4. Step 4: Simplify right side
    3,769,512.30x = 14,542,260,506,488.26
  5. Step 5: Solve for x
    x = 14,542,260,506,488.26/3,769,512.30
  6. Step 6: Final answer
    x = 3,857,862.60

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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.