Home / 1,025,366.69-1,414,962.94-589,751.14

Finding the Fourth Proportional to 1,025,366.69, 1,414,962.94 and 589,751.14

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Solution

The fourth proportional to 1,025,366.69, 1,414,962.94 and 589,751.14 is: 813,831.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,366.69 : 1,414,962.94 = 589,751.14 : x
  2. Step 2: Convert to fraction form
    1,025,366.69/1,414,962.94 = 589,751.14/x
  3. Step 3: Cross multiply
    1,025,366.69x = 1,414,962.94 × 589,751.14
  4. Step 4: Simplify right side
    1,025,366.69x = 834,476,006,922.75
  5. Step 5: Solve for x
    x = 834,476,006,922.75/1,025,366.69
  6. Step 6: Final answer
    x = 813,831.79

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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.