Home / 969,604.80-1,454,407.20-595,838.40

Finding the Fourth Proportional to 969,604.80, 1,454,407.20 and 595,838.40

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Solution

The fourth proportional to 969,604.80, 1,454,407.20 and 595,838.40 is: 893,757.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,604.80 : 1,454,407.20 = 595,838.40 : x
  2. Step 2: Convert to fraction form
    969,604.80/1,454,407.20 = 595,838.40/x
  3. Step 3: Cross multiply
    969,604.80x = 1,454,407.20 × 595,838.40
  4. Step 4: Simplify right side
    969,604.80x = 866,591,658,996.48
  5. Step 5: Solve for x
    x = 866,591,658,996.48/969,604.80
  6. Step 6: Final answer
    x = 893,757.60

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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.