Home / 3,350,263.11-5,025,424.70-954,106.53

Finding the Fourth Proportional to 3,350,263.11, 5,025,424.70 and 954,106.53

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Solution

The fourth proportional to 3,350,263.11, 5,025,424.70 and 954,106.53 is: 1,431,168.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,263.11 : 5,025,424.70 = 954,106.53 : x
  2. Step 2: Convert to fraction form
    3,350,263.11/5,025,424.70 = 954,106.53/x
  3. Step 3: Cross multiply
    3,350,263.11x = 5,025,424.70 × 954,106.53
  4. Step 4: Simplify right side
    3,350,263.11x = 4,794,790,522,293.29
  5. Step 5: Solve for x
    x = 4,794,790,522,293.29/3,350,263.11
  6. Step 6: Final answer
    x = 1,431,168.35

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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.