Home / 3,474,301.16-4,794,419.22-1,925,496.92

Finding the Fourth Proportional to 3,474,301.16, 4,794,419.22 and 1,925,496.92

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Solution

The fourth proportional to 3,474,301.16, 4,794,419.22 and 1,925,496.92 is: 2,657,121.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,474,301.16 : 4,794,419.22 = 1,925,496.92 : x
  2. Step 2: Convert to fraction form
    3,474,301.16/4,794,419.22 = 1,925,496.92/x
  3. Step 3: Cross multiply
    3,474,301.16x = 4,794,419.22 × 1,925,496.92
  4. Step 4: Simplify right side
    3,474,301.16x = 9,231,639,441,298.80
  5. Step 5: Solve for x
    x = 9,231,639,441,298.80/3,474,301.16
  6. Step 6: Final answer
    x = 2,657,121.25

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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.