Home / 1,025,366.44-1,414,962.60-589,750.89

Finding the Fourth Proportional to 1,025,366.44, 1,414,962.60 and 589,750.89

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Solution

The fourth proportional to 1,025,366.44, 1,414,962.60 and 589,750.89 is: 813,831.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,366.44 : 1,414,962.60 = 589,750.89 : x
  2. Step 2: Convert to fraction form
    1,025,366.44/1,414,962.60 = 589,750.89/x
  3. Step 3: Cross multiply
    1,025,366.44x = 1,414,962.60 × 589,750.89
  4. Step 4: Simplify right side
    1,025,366.44x = 834,475,449,717.96
  5. Step 5: Solve for x
    x = 834,475,449,717.96/1,025,366.44
  6. Step 6: Final answer
    x = 813,831.45

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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.