Home / 2,052,925.98-3,079,191.06-632,600.70

Finding the Fourth Proportional to 2,052,925.98, 3,079,191.06 and 632,600.70

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Solution

The fourth proportional to 2,052,925.98, 3,079,191.06 and 632,600.70 is: 948,840.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,925.98 : 3,079,191.06 = 632,600.70 : x
  2. Step 2: Convert to fraction form
    2,052,925.98/3,079,191.06 = 632,600.70/x
  3. Step 3: Cross multiply
    2,052,925.98x = 3,079,191.06 × 632,600.70
  4. Step 4: Simplify right side
    2,052,925.98x = 1,947,898,419,989.74
  5. Step 5: Solve for x
    x = 1,947,898,419,989.74/2,052,925.98
  6. Step 6: Final answer
    x = 948,840.06

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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.