Home / 598,029.81-897,044.71-410,472.69

Finding the Fourth Proportional to 598,029.81, 897,044.71 and 410,472.69

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Solution

The fourth proportional to 598,029.81, 897,044.71 and 410,472.69 is: 615,709.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,029.81 : 897,044.71 = 410,472.69 : x
  2. Step 2: Convert to fraction form
    598,029.81/897,044.71 = 410,472.69/x
  3. Step 3: Cross multiply
    598,029.81x = 897,044.71 × 410,472.69
  4. Step 4: Simplify right side
    598,029.81x = 368,212,355,163.97
  5. Step 5: Solve for x
    x = 368,212,355,163.97/598,029.81
  6. Step 6: Final answer
    x = 615,709.03

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Similar ratio
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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.