Home / 2,944,352.28-4,416,523.02-922,751.04

Finding the Fourth Proportional to 2,944,352.28, 4,416,523.02 and 922,751.04

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Solution

The fourth proportional to 2,944,352.28, 4,416,523.02 and 922,751.04 is: 1,384,124.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,352.28 : 4,416,523.02 = 922,751.04 : x
  2. Step 2: Convert to fraction form
    2,944,352.28/4,416,523.02 = 922,751.04/x
  3. Step 3: Cross multiply
    2,944,352.28x = 4,416,523.02 × 922,751.04
  4. Step 4: Simplify right side
    2,944,352.28x = 4,075,351,209,888.94
  5. Step 5: Solve for x
    x = 4,075,351,209,888.94/2,944,352.28
  6. Step 6: Final answer
    x = 1,384,124.87

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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.