Home / 4,752,104.80-7,119,862.80-4,088,552.80

Finding the Fourth Proportional to 4,752,104.80, 7,119,862.80 and 4,088,552.80

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Solution

The fourth proportional to 4,752,104.80, 7,119,862.80 and 4,088,552.80 is: 6,125,692.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,752,104.80 : 7,119,862.80 = 4,088,552.80 : x
  2. Step 2: Convert to fraction form
    4,752,104.80/7,119,862.80 = 4,088,552.80/x
  3. Step 3: Cross multiply
    4,752,104.80x = 7,119,862.80 × 4,088,552.80
  4. Step 4: Simplify right side
    4,752,104.80x = 29,109,934,986,555.84
  5. Step 5: Solve for x
    x = 29,109,934,986,555.84/4,752,104.80
  6. Step 6: Final answer
    x = 6,125,692.97

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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.