Home / 4,613,166.05-6,366,041.46-2,548,144.61

Finding the Fourth Proportional to 4,613,166.05, 6,366,041.46 and 2,548,144.61

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Solution

The fourth proportional to 4,613,166.05, 6,366,041.46 and 2,548,144.61 is: 3,516,369.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,166.05 : 6,366,041.46 = 2,548,144.61 : x
  2. Step 2: Convert to fraction form
    4,613,166.05/6,366,041.46 = 2,548,144.61/x
  3. Step 3: Cross multiply
    4,613,166.05x = 6,366,041.46 × 2,548,144.61
  4. Step 4: Simplify right side
    4,613,166.05x = 16,221,594,233,335.53
  5. Step 5: Solve for x
    x = 16,221,594,233,335.53/4,613,166.05
  6. Step 6: Final answer
    x = 3,516,369.03

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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.