Home / 6,534,301.32-9,016,014.42-3,817,522.44

Finding the Fourth Proportional to 6,534,301.32, 9,016,014.42 and 3,817,522.44

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Solution

The fourth proportional to 6,534,301.32, 9,016,014.42 and 3,817,522.44 is: 5,267,408.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,534,301.32 : 9,016,014.42 = 3,817,522.44 : x
  2. Step 2: Convert to fraction form
    6,534,301.32/9,016,014.42 = 3,817,522.44/x
  3. Step 3: Cross multiply
    6,534,301.32x = 9,016,014.42 × 3,817,522.44
  4. Step 4: Simplify right side
    6,534,301.32x = 34,418,837,367,713.59
  5. Step 5: Solve for x
    x = 34,418,837,367,713.59/6,534,301.32
  6. Step 6: Final answer
    x = 5,267,408.97

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Double scale
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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.