Home / 5,901.48-8,827.56-4,146.36

Finding the Fourth Proportional to 5,901.48, 8,827.56 and 4,146.36

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Solution

The fourth proportional to 5,901.48, 8,827.56 and 4,146.36 is: 6,202.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901.48 : 8,827.56 = 4,146.36 : x
  2. Step 2: Convert to fraction form
    5,901.48/8,827.56 = 4,146.36/x
  3. Step 3: Cross multiply
    5,901.48x = 8,827.56 × 4,146.36
  4. Step 4: Simplify right side
    5,901.48x = 36,602,241.68
  5. Step 5: Solve for x
    x = 36,602,241.68/5,901.48
  6. Step 6: Final answer
    x = 6,202.21

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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.