Home / 8,748,164.20-13,122,246.30-6,055,529.80

Finding the Fourth Proportional to 8,748,164.20, 13,122,246.30 and 6,055,529.80

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Solution

The fourth proportional to 8,748,164.20, 13,122,246.30 and 6,055,529.80 is: 9,083,294.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,748,164.20 : 13,122,246.30 = 6,055,529.80 : x
  2. Step 2: Convert to fraction form
    8,748,164.20/13,122,246.30 = 6,055,529.80/x
  3. Step 3: Cross multiply
    8,748,164.20x = 13,122,246.30 × 6,055,529.80
  4. Step 4: Simplify right side
    8,748,164.20x = 79,462,153,512,589.73
  5. Step 5: Solve for x
    x = 79,462,153,512,589.73/8,748,164.20
  6. Step 6: Final answer
    x = 9,083,294.70

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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.