Home / 4,170,259-5,753,247.12-2,537,357.32

Finding the Fourth Proportional to 4,170,259, 5,753,247.12 and 2,537,357.32

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Solution

The fourth proportional to 4,170,259, 5,753,247.12 and 2,537,357.32 is: 3,500,512.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,170,259 : 5,753,247.12 = 2,537,357.32 : x
  2. Step 2: Convert to fraction form
    4,170,259/5,753,247.12 = 2,537,357.32/x
  3. Step 3: Cross multiply
    4,170,259x = 5,753,247.12 × 2,537,357.32
  4. Step 4: Simplify right side
    4,170,259x = 14,598,043,693,700.92
  5. Step 5: Solve for x
    x = 14,598,043,693,700.92/4,170,259
  6. Step 6: Final answer
    x = 3,500,512.48

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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.