Home / 2,344,724.10-3,515,248.71-925,842.22

Finding the Fourth Proportional to 2,344,724.10, 3,515,248.71 and 925,842.22

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Solution

The fourth proportional to 2,344,724.10, 3,515,248.71 and 925,842.22 is: 1,388,037.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,724.10 : 3,515,248.71 = 925,842.22 : x
  2. Step 2: Convert to fraction form
    2,344,724.10/3,515,248.71 = 925,842.22/x
  3. Step 3: Cross multiply
    2,344,724.10x = 3,515,248.71 × 925,842.22
  4. Step 4: Simplify right side
    2,344,724.10x = 3,254,565,669,518.54
  5. Step 5: Solve for x
    x = 3,254,565,669,518.54/2,344,724.10
  6. Step 6: Final answer
    x = 1,388,037.79

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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.