Home / 1,152,793.35-1,729,190.03-592,921.35

Finding the Fourth Proportional to 1,152,793.35, 1,729,190.03 and 592,921.35

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Solution

The fourth proportional to 1,152,793.35, 1,729,190.03 and 592,921.35 is: 889,382.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,152,793.35 : 1,729,190.03 = 592,921.35 : x
  2. Step 2: Convert to fraction form
    1,152,793.35/1,729,190.03 = 592,921.35/x
  3. Step 3: Cross multiply
    1,152,793.35x = 1,729,190.03 × 592,921.35
  4. Step 4: Simplify right side
    1,152,793.35x = 1,025,273,684,029.53
  5. Step 5: Solve for x
    x = 1,025,273,684,029.53/1,152,793.35
  6. Step 6: Final answer
    x = 889,382.03

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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.