Home / 732,040.31-1,096,630.35-504,295.70

Finding the Fourth Proportional to 732,040.31, 1,096,630.35 and 504,295.70

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Solution

The fourth proportional to 732,040.31, 1,096,630.35 and 504,295.70 is: 755,458.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,040.31 : 1,096,630.35 = 504,295.70 : x
  2. Step 2: Convert to fraction form
    732,040.31/1,096,630.35 = 504,295.70/x
  3. Step 3: Cross multiply
    732,040.31x = 1,096,630.35 × 504,295.70
  4. Step 4: Simplify right side
    732,040.31x = 553,025,965,704.51
  5. Step 5: Solve for x
    x = 553,025,965,704.51/732,040.31
  6. Step 6: Final answer
    x = 755,458.35

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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.