Home / 4,418,689.87-6,097,256.27-2,458,104.47

Finding the Fourth Proportional to 4,418,689.87, 6,097,256.27 and 2,458,104.47

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Solution

The fourth proportional to 4,418,689.87, 6,097,256.27 and 2,458,104.47 is: 3,391,886.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418,689.87 : 6,097,256.27 = 2,458,104.47 : x
  2. Step 2: Convert to fraction form
    4,418,689.87/6,097,256.27 = 2,458,104.47/x
  3. Step 3: Cross multiply
    4,418,689.87x = 6,097,256.27 × 2,458,104.47
  4. Step 4: Simplify right side
    4,418,689.87x = 14,987,692,895,155.66
  5. Step 5: Solve for x
    x = 14,987,692,895,155.66/4,418,689.87
  6. Step 6: Final answer
    x = 3,391,886.14

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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.