Home / 5,747,921.19-7,932,322.71-3,134,568.24

Finding the Fourth Proportional to 5,747,921.19, 7,932,322.71 and 3,134,568.24

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Solution

The fourth proportional to 5,747,921.19, 7,932,322.71 and 3,134,568.24 is: 4,325,808.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,747,921.19 : 7,932,322.71 = 3,134,568.24 : x
  2. Step 2: Convert to fraction form
    5,747,921.19/7,932,322.71 = 3,134,568.24/x
  3. Step 3: Cross multiply
    5,747,921.19x = 7,932,322.71 × 3,134,568.24
  4. Step 4: Simplify right side
    5,747,921.19x = 24,864,406,836,196.73
  5. Step 5: Solve for x
    x = 24,864,406,836,196.73/5,747,921.19
  6. Step 6: Final answer
    x = 4,325,808.59

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Double scale
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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.