Home / 6,144,125.80-9,220,302.22-2,549,895.80

Finding the Fourth Proportional to 6,144,125.80, 9,220,302.22 and 2,549,895.80

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Solution

The fourth proportional to 6,144,125.80, 9,220,302.22 and 2,549,895.80 is: 3,826,550.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,144,125.80 : 9,220,302.22 = 2,549,895.80 : x
  2. Step 2: Convert to fraction form
    6,144,125.80/9,220,302.22 = 2,549,895.80/x
  3. Step 3: Cross multiply
    6,144,125.80x = 9,220,302.22 × 2,549,895.80
  4. Step 4: Simplify right side
    6,144,125.80x = 23,510,809,905,508.68
  5. Step 5: Solve for x
    x = 23,510,809,905,508.68/6,144,125.80
  6. Step 6: Final answer
    x = 3,826,550.87

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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.