Home / 2,352,569.32-3,523,169.76-1,338,619.24

Finding the Fourth Proportional to 2,352,569.32, 3,523,169.76 and 1,338,619.24

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Solution

The fourth proportional to 2,352,569.32, 3,523,169.76 and 1,338,619.24 is: 2,004,694.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,569.32 : 3,523,169.76 = 1,338,619.24 : x
  2. Step 2: Convert to fraction form
    2,352,569.32/3,523,169.76 = 1,338,619.24/x
  3. Step 3: Cross multiply
    2,352,569.32x = 3,523,169.76 × 1,338,619.24
  4. Step 4: Simplify right side
    2,352,569.32x = 4,716,182,826,522.18
  5. Step 5: Solve for x
    x = 4,716,182,826,522.18/2,352,569.32
  6. Step 6: Final answer
    x = 2,004,694.52

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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.