Home / 5,454,038.50-7,526,595.92-3,006,595.84

Finding the Fourth Proportional to 5,454,038.50, 7,526,595.92 and 3,006,595.84

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Solution

The fourth proportional to 5,454,038.50, 7,526,595.92 and 3,006,595.84 is: 4,149,114.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,454,038.50 : 7,526,595.92 = 3,006,595.84 : x
  2. Step 2: Convert to fraction form
    5,454,038.50/7,526,595.92 = 3,006,595.84/x
  3. Step 3: Cross multiply
    5,454,038.50x = 7,526,595.92 × 3,006,595.84
  4. Step 4: Simplify right side
    5,454,038.50x = 22,629,431,986,216.48
  5. Step 5: Solve for x
    x = 22,629,431,986,216.48/5,454,038.50
  6. Step 6: Final answer
    x = 4,149,114.83

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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.