Home / 2,341,519.14-3,509,758.98-1,531,598.52

Finding the Fourth Proportional to 2,341,519.14, 3,509,758.98 and 1,531,598.52

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Solution

The fourth proportional to 2,341,519.14, 3,509,758.98 and 1,531,598.52 is: 2,295,749.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,519.14 : 3,509,758.98 = 1,531,598.52 : x
  2. Step 2: Convert to fraction form
    2,341,519.14/3,509,758.98 = 1,531,598.52/x
  3. Step 3: Cross multiply
    2,341,519.14x = 3,509,758.98 × 1,531,598.52
  4. Step 4: Simplify right side
    2,341,519.14x = 5,375,541,659,324.71
  5. Step 5: Solve for x
    x = 5,375,541,659,324.71/2,341,519.14
  6. Step 6: Final answer
    x = 2,295,749.61

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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.