Home / 10,168,302.56-14,034,294.23-6,040,626.76

Finding the Fourth Proportional to 10,168,302.56, 14,034,294.23 and 6,040,626.76

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Solution

The fourth proportional to 10,168,302.56, 14,034,294.23 and 6,040,626.76 is: 8,337,274.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,168,302.56 : 14,034,294.23 = 6,040,626.76 : x
  2. Step 2: Convert to fraction form
    10,168,302.56/14,034,294.23 = 6,040,626.76/x
  3. Step 3: Cross multiply
    10,168,302.56x = 14,034,294.23 × 6,040,626.76
  4. Step 4: Simplify right side
    10,168,302.56x = 84,775,933,218,162.73
  5. Step 5: Solve for x
    x = 84,775,933,218,162.73/10,168,302.56
  6. Step 6: Final answer
    x = 8,337,274.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.