Home / 46,901.57-70,335.75-17,311.46

Finding the Fourth Proportional to 46,901.57, 70,335.75 and 17,311.46

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Solution

The fourth proportional to 46,901.57, 70,335.75 and 17,311.46 is: 25,961.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,901.57 : 70,335.75 = 17,311.46 : x
  2. Step 2: Convert to fraction form
    46,901.57/70,335.75 = 17,311.46/x
  3. Step 3: Cross multiply
    46,901.57x = 70,335.75 × 17,311.46
  4. Step 4: Simplify right side
    46,901.57x = 1,217,614,522.70
  5. Step 5: Solve for x
    x = 1,217,614,522.70/46,901.57
  6. Step 6: Final answer
    x = 25,961.06

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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.