Home / 5,536,710.60-8,306,232.30-2,340,191.40

Finding the Fourth Proportional to 5,536,710.60, 8,306,232.30 and 2,340,191.40

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Solution

The fourth proportional to 5,536,710.60, 8,306,232.30 and 2,340,191.40 is: 3,510,780.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,710.60 : 8,306,232.30 = 2,340,191.40 : x
  2. Step 2: Convert to fraction form
    5,536,710.60/8,306,232.30 = 2,340,191.40/x
  3. Step 3: Cross multiply
    5,536,710.60x = 8,306,232.30 × 2,340,191.40
  4. Step 4: Simplify right side
    5,536,710.60x = 19,438,173,394,862.22
  5. Step 5: Solve for x
    x = 19,438,173,394,862.22/5,536,710.60
  6. Step 6: Final answer
    x = 3,510,780.10

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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.