Home / 2,247,256.48-3,370,871.76-751,335.52

Finding the Fourth Proportional to 2,247,256.48, 3,370,871.76 and 751,335.52

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Solution

The fourth proportional to 2,247,256.48, 3,370,871.76 and 751,335.52 is: 1,126,998.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,256.48 : 3,370,871.76 = 751,335.52 : x
  2. Step 2: Convert to fraction form
    2,247,256.48/3,370,871.76 = 751,335.52/x
  3. Step 3: Cross multiply
    2,247,256.48x = 3,370,871.76 × 751,335.52
  4. Step 4: Simplify right side
    2,247,256.48x = 2,532,655,686,652.92
  5. Step 5: Solve for x
    x = 2,532,655,686,652.92/2,247,256.48
  6. Step 6: Final answer
    x = 1,126,998.95

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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.