Home / 26,373.67-39,600.70-23,040.11

Finding the Fourth Proportional to 26,373.67, 39,600.70 and 23,040.11

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Solution

The fourth proportional to 26,373.67, 39,600.70 and 23,040.11 is: 34,595.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,373.67 : 39,600.70 = 23,040.11 : x
  2. Step 2: Convert to fraction form
    26,373.67/39,600.70 = 23,040.11/x
  3. Step 3: Cross multiply
    26,373.67x = 39,600.70 × 23,040.11
  4. Step 4: Simplify right side
    26,373.67x = 912,404,525.48
  5. Step 5: Solve for x
    x = 912,404,525.48/26,373.67
  6. Step 6: Final answer
    x = 34,595.28

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1.5x scale

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.