Home / 4,227,820.95-5,834,375.40-2,510,355.27

Finding the Fourth Proportional to 4,227,820.95, 5,834,375.40 and 2,510,355.27

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Solution

The fourth proportional to 4,227,820.95, 5,834,375.40 and 2,510,355.27 is: 3,464,279.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,820.95 : 5,834,375.40 = 2,510,355.27 : x
  2. Step 2: Convert to fraction form
    4,227,820.95/5,834,375.40 = 2,510,355.27/x
  3. Step 3: Cross multiply
    4,227,820.95x = 5,834,375.40 × 2,510,355.27
  4. Step 4: Simplify right side
    4,227,820.95x = 14,646,355,032,548.36
  5. Step 5: Solve for x
    x = 14,646,355,032,548.36/4,227,820.95
  6. Step 6: Final answer
    x = 3,464,279.88

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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.