Home / 5,905,834.80-8,858,752.20-4,016,266.80

Finding the Fourth Proportional to 5,905,834.80, 8,858,752.20 and 4,016,266.80

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Solution

The fourth proportional to 5,905,834.80, 8,858,752.20 and 4,016,266.80 is: 6,024,400.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,905,834.80 : 8,858,752.20 = 4,016,266.80 : x
  2. Step 2: Convert to fraction form
    5,905,834.80/8,858,752.20 = 4,016,266.80/x
  3. Step 3: Cross multiply
    5,905,834.80x = 8,858,752.20 × 4,016,266.80
  4. Step 4: Simplify right side
    5,905,834.80x = 35,579,112,350,286.95
  5. Step 5: Solve for x
    x = 35,579,112,350,286.95/5,905,834.80
  6. Step 6: Final answer
    x = 6,024,400.20

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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.