Home / 26,352.18-39,532.59-10,765.62

Finding the Fourth Proportional to 26,352.18, 39,532.59 and 10,765.62

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Solution

The fourth proportional to 26,352.18, 39,532.59 and 10,765.62 is: 16,150.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,352.18 : 39,532.59 = 10,765.62 : x
  2. Step 2: Convert to fraction form
    26,352.18/39,532.59 = 10,765.62/x
  3. Step 3: Cross multiply
    26,352.18x = 39,532.59 × 10,765.62
  4. Step 4: Simplify right side
    26,352.18x = 425,592,841.56
  5. Step 5: Solve for x
    x = 425,592,841.56/26,352.18
  6. Step 6: Final answer
    x = 16,150.19

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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.