Home / 5,452,023.32-7,523,843.64-3,004,723.88

Finding the Fourth Proportional to 5,452,023.32, 7,523,843.64 and 3,004,723.88

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Solution

The fourth proportional to 5,452,023.32, 7,523,843.64 and 3,004,723.88 is: 4,146,547.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,023.32 : 7,523,843.64 = 3,004,723.88 : x
  2. Step 2: Convert to fraction form
    5,452,023.32/7,523,843.64 = 3,004,723.88/x
  3. Step 3: Cross multiply
    5,452,023.32x = 7,523,843.64 × 3,004,723.88
  4. Step 4: Simplify right side
    5,452,023.32x = 22,607,072,654,494.12
  5. Step 5: Solve for x
    x = 22,607,072,654,494.12/5,452,023.32
  6. Step 6: Final answer
    x = 4,146,547.31

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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.