Home / 2,534,437.80-3,801,656.70-2,366,476.20

Finding the Fourth Proportional to 2,534,437.80, 3,801,656.70 and 2,366,476.20

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Solution

The fourth proportional to 2,534,437.80, 3,801,656.70 and 2,366,476.20 is: 3,549,714.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,437.80 : 3,801,656.70 = 2,366,476.20 : x
  2. Step 2: Convert to fraction form
    2,534,437.80/3,801,656.70 = 2,366,476.20/x
  3. Step 3: Cross multiply
    2,534,437.80x = 3,801,656.70 × 2,366,476.20
  4. Step 4: Simplify right side
    2,534,437.80x = 8,996,530,101,120.54
  5. Step 5: Solve for x
    x = 8,996,530,101,120.54/2,534,437.80
  6. Step 6: Final answer
    x = 3,549,714.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.