Home / 2,344,723.60-3,515,247.96-925,841.72

Finding the Fourth Proportional to 2,344,723.60, 3,515,247.96 and 925,841.72

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Solution

The fourth proportional to 2,344,723.60, 3,515,247.96 and 925,841.72 is: 1,388,037.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,723.60 : 3,515,247.96 = 925,841.72 : x
  2. Step 2: Convert to fraction form
    2,344,723.60/3,515,247.96 = 925,841.72/x
  3. Step 3: Cross multiply
    2,344,723.60x = 3,515,247.96 × 925,841.72
  4. Step 4: Simplify right side
    2,344,723.60x = 3,254,563,217,512.89
  5. Step 5: Solve for x
    x = 3,254,563,217,512.89/2,344,723.60
  6. Step 6: Final answer
    x = 1,388,037.05

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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.