Home / 4,273,530.76-5,897,248.50-2,339,421.04

Finding the Fourth Proportional to 4,273,530.76, 5,897,248.50 and 2,339,421.04

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Solution

The fourth proportional to 4,273,530.76, 5,897,248.50 and 2,339,421.04 is: 3,228,278.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,530.76 : 5,897,248.50 = 2,339,421.04 : x
  2. Step 2: Convert to fraction form
    4,273,530.76/5,897,248.50 = 2,339,421.04/x
  3. Step 3: Cross multiply
    4,273,530.76x = 5,897,248.50 × 2,339,421.04
  4. Step 4: Simplify right side
    4,273,530.76x = 13,796,147,219,008.44
  5. Step 5: Solve for x
    x = 13,796,147,219,008.44/4,273,530.76
  6. Step 6: Final answer
    x = 3,228,278.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.