Home / 7,184,691.16-9,914,967.48-4,244,605

Finding the Fourth Proportional to 7,184,691.16, 9,914,967.48 and 4,244,605

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Solution

The fourth proportional to 7,184,691.16, 9,914,967.48 and 4,244,605 is: 5,857,610.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,184,691.16 : 9,914,967.48 = 4,244,605 : x
  2. Step 2: Convert to fraction form
    7,184,691.16/9,914,967.48 = 4,244,605/x
  3. Step 3: Cross multiply
    7,184,691.16x = 9,914,967.48 × 4,244,605
  4. Step 4: Simplify right side
    7,184,691.16x = 42,085,120,540,445.40
  5. Step 5: Solve for x
    x = 42,085,120,540,445.40/7,184,691.16
  6. Step 6: Final answer
    x = 5,857,610.24

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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.