Home / 8,058,372.60-12,079,960.11-4,011,034.17

Finding the Fourth Proportional to 8,058,372.60, 12,079,960.11 and 4,011,034.17

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Solution

The fourth proportional to 8,058,372.60, 12,079,960.11 and 4,011,034.17 is: 6,012,768.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,058,372.60 : 12,079,960.11 = 4,011,034.17 : x
  2. Step 2: Convert to fraction form
    8,058,372.60/12,079,960.11 = 4,011,034.17/x
  3. Step 3: Cross multiply
    8,058,372.60x = 12,079,960.11 × 4,011,034.17
  4. Step 4: Simplify right side
    8,058,372.60x = 48,453,132,773,446.95
  5. Step 5: Solve for x
    x = 48,453,132,773,446.95/8,058,372.60
  6. Step 6: Final answer
    x = 6,012,768.98

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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.