Home / 5,741,613.12-7,924,573.56-3,295,877.52

Finding the Fourth Proportional to 5,741,613.12, 7,924,573.56 and 3,295,877.52

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Solution

The fourth proportional to 5,741,613.12, 7,924,573.56 and 3,295,877.52 is: 4,548,969.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,613.12 : 7,924,573.56 = 3,295,877.52 : x
  2. Step 2: Convert to fraction form
    5,741,613.12/7,924,573.56 = 3,295,877.52/x
  3. Step 3: Cross multiply
    5,741,613.12x = 7,924,573.56 × 3,295,877.52
  4. Step 4: Simplify right side
    5,741,613.12x = 26,118,423,851,990.37
  5. Step 5: Solve for x
    x = 26,118,423,851,990.37/5,741,613.12
  6. Step 6: Final answer
    x = 4,548,969.65

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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.