Home / 4,256,108.74-5,871,895.25-3,276,347.41

Finding the Fourth Proportional to 4,256,108.74, 5,871,895.25 and 3,276,347.41

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Solution

The fourth proportional to 4,256,108.74, 5,871,895.25 and 3,276,347.41 is: 4,520,177.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,108.74 : 5,871,895.25 = 3,276,347.41 : x
  2. Step 2: Convert to fraction form
    4,256,108.74/5,871,895.25 = 3,276,347.41/x
  3. Step 3: Cross multiply
    4,256,108.74x = 5,871,895.25 × 3,276,347.41
  4. Step 4: Simplify right side
    4,256,108.74x = 19,238,368,794,128.80
  5. Step 5: Solve for x
    x = 19,238,368,794,128.80/4,256,108.74
  6. Step 6: Final answer
    x = 4,520,177.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.