Home / 2,259,732.12-3,389,597.10-576,835.08

Finding the Fourth Proportional to 2,259,732.12, 3,389,597.10 and 576,835.08

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Solution

The fourth proportional to 2,259,732.12, 3,389,597.10 and 576,835.08 is: 865,252.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,732.12 : 3,389,597.10 = 576,835.08 : x
  2. Step 2: Convert to fraction form
    2,259,732.12/3,389,597.10 = 576,835.08/x
  3. Step 3: Cross multiply
    2,259,732.12x = 3,389,597.10 × 576,835.08
  4. Step 4: Simplify right side
    2,259,732.12x = 1,955,238,514,346.27
  5. Step 5: Solve for x
    x = 1,955,238,514,346.27/2,259,732.12
  6. Step 6: Final answer
    x = 865,252.34

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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.