Home / 2,349,032.40-3,524,072.67-751,691.34

Finding the Fourth Proportional to 2,349,032.40, 3,524,072.67 and 751,691.34

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Solution

The fourth proportional to 2,349,032.40, 3,524,072.67 and 751,691.34 is: 1,127,704.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,032.40 : 3,524,072.67 = 751,691.34 : x
  2. Step 2: Convert to fraction form
    2,349,032.40/3,524,072.67 = 751,691.34/x
  3. Step 3: Cross multiply
    2,349,032.40x = 3,524,072.67 × 751,691.34
  4. Step 4: Simplify right side
    2,349,032.40x = 2,649,014,907,569.68
  5. Step 5: Solve for x
    x = 2,649,014,907,569.68/2,349,032.40
  6. Step 6: Final answer
    x = 1,127,704.71

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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.