Home / 1,025,191.68-1,414,807.47-589,609.33

Finding the Fourth Proportional to 1,025,191.68, 1,414,807.47 and 589,609.33

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Solution

The fourth proportional to 1,025,191.68, 1,414,807.47 and 589,609.33 is: 813,685.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,191.68 : 1,414,807.47 = 589,609.33 : x
  2. Step 2: Convert to fraction form
    1,025,191.68/1,414,807.47 = 589,609.33/x
  3. Step 3: Cross multiply
    1,025,191.68x = 1,414,807.47 × 589,609.33
  4. Step 4: Simplify right side
    1,025,191.68x = 834,183,684,465.70
  5. Step 5: Solve for x
    x = 834,183,684,465.70/1,025,191.68
  6. Step 6: Final answer
    x = 813,685.58

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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.