Home / 4,454,445.04-6,147,150.32-2,417,254

Finding the Fourth Proportional to 4,454,445.04, 6,147,150.32 and 2,417,254

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Solution

The fourth proportional to 4,454,445.04, 6,147,150.32 and 2,417,254 is: 3,335,819.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,445.04 : 6,147,150.32 = 2,417,254 : x
  2. Step 2: Convert to fraction form
    4,454,445.04/6,147,150.32 = 2,417,254/x
  3. Step 3: Cross multiply
    4,454,445.04x = 6,147,150.32 × 2,417,254
  4. Step 4: Simplify right side
    4,454,445.04x = 14,859,223,699,621.28
  5. Step 5: Solve for x
    x = 14,859,223,699,621.28/4,454,445.04
  6. Step 6: Final answer
    x = 3,335,819.29

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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.