Home / 6,023,212.20-9,034,934.76-1,474,300.80

Finding the Fourth Proportional to 6,023,212.20, 9,034,934.76 and 1,474,300.80

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Solution

The fourth proportional to 6,023,212.20, 9,034,934.76 and 1,474,300.80 is: 2,211,479.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,212.20 : 9,034,934.76 = 1,474,300.80 : x
  2. Step 2: Convert to fraction form
    6,023,212.20/9,034,934.76 = 1,474,300.80/x
  3. Step 3: Cross multiply
    6,023,212.20x = 9,034,934.76 × 1,474,300.80
  4. Step 4: Simplify right side
    6,023,212.20x = 13,320,211,544,615.81
  5. Step 5: Solve for x
    x = 13,320,211,544,615.81/6,023,212.20
  6. Step 6: Final answer
    x = 2,211,479.71

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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.