Home / 67,948.85-101,846.36-34,598.46

Finding the Fourth Proportional to 67,948.85, 101,846.36 and 34,598.46

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Solution

The fourth proportional to 67,948.85, 101,846.36 and 34,598.46 is: 51,858.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,948.85 : 101,846.36 = 34,598.46 : x
  2. Step 2: Convert to fraction form
    67,948.85/101,846.36 = 34,598.46/x
  3. Step 3: Cross multiply
    67,948.85x = 101,846.36 × 34,598.46
  4. Step 4: Simplify right side
    67,948.85x = 3,523,727,299.10
  5. Step 5: Solve for x
    x = 3,523,727,299.10/67,948.85
  6. Step 6: Final answer
    x = 51,858.53

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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.