Home / 17,237.34-23,791.32-10,948.50

Finding the Fourth Proportional to 17,237.34, 23,791.32 and 10,948.50

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Solution

The fourth proportional to 17,237.34, 23,791.32 and 10,948.50 is: 15,111.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237.34 : 23,791.32 = 10,948.50 : x
  2. Step 2: Convert to fraction form
    17,237.34/23,791.32 = 10,948.50/x
  3. Step 3: Cross multiply
    17,237.34x = 23,791.32 × 10,948.50
  4. Step 4: Simplify right side
    17,237.34x = 260,479,267.02
  5. Step 5: Solve for x
    x = 260,479,267.02/17,237.34
  6. Step 6: Final answer
    x = 15,111.34

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1.5x scale

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.