Home / 4,228,691.60-5,835,598.44-2,294,952.56

Finding the Fourth Proportional to 4,228,691.60, 5,835,598.44 and 2,294,952.56

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Solution

The fourth proportional to 4,228,691.60, 5,835,598.44 and 2,294,952.56 is: 3,167,036.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,691.60 : 5,835,598.44 = 2,294,952.56 : x
  2. Step 2: Convert to fraction form
    4,228,691.60/5,835,598.44 = 2,294,952.56/x
  3. Step 3: Cross multiply
    4,228,691.60x = 5,835,598.44 × 2,294,952.56
  4. Step 4: Simplify right side
    4,228,691.60x = 13,392,421,579,010.01
  5. Step 5: Solve for x
    x = 13,392,421,579,010.01/4,228,691.60
  6. Step 6: Final answer
    x = 3,167,036.72

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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.