Home / 984,959.46-1,359,244.04-532,250.46

Finding the Fourth Proportional to 984,959.46, 1,359,244.04 and 532,250.46

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Solution

The fourth proportional to 984,959.46, 1,359,244.04 and 532,250.46 is: 734,505.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    984,959.46 : 1,359,244.04 = 532,250.46 : x
  2. Step 2: Convert to fraction form
    984,959.46/1,359,244.04 = 532,250.46/x
  3. Step 3: Cross multiply
    984,959.46x = 1,359,244.04 × 532,250.46
  4. Step 4: Simplify right side
    984,959.46x = 723,458,262,881.01
  5. Step 5: Solve for x
    x = 723,458,262,881.01/984,959.46
  6. Step 6: Final answer
    x = 734,505.62

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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.