Home / 5,935,216.40-8,900,200.20-2,738,697.20

Finding the Fourth Proportional to 5,935,216.40, 8,900,200.20 and 2,738,697.20

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Solution

The fourth proportional to 5,935,216.40, 8,900,200.20 and 2,738,697.20 is: 4,106,834.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935,216.40 : 8,900,200.20 = 2,738,697.20 : x
  2. Step 2: Convert to fraction form
    5,935,216.40/8,900,200.20 = 2,738,697.20/x
  3. Step 3: Cross multiply
    5,935,216.40x = 8,900,200.20 × 2,738,697.20
  4. Step 4: Simplify right side
    5,935,216.40x = 24,374,953,367,179.44
  5. Step 5: Solve for x
    x = 24,374,953,367,179.44/5,935,216.40
  6. Step 6: Final answer
    x = 4,106,834.82

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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.