Home / 17,537.32-26,306.22-9,795.40

Finding the Fourth Proportional to 17,537.32, 26,306.22 and 9,795.40

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Solution

The fourth proportional to 17,537.32, 26,306.22 and 9,795.40 is: 14,693.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,537.32 : 26,306.22 = 9,795.40 : x
  2. Step 2: Convert to fraction form
    17,537.32/26,306.22 = 9,795.40/x
  3. Step 3: Cross multiply
    17,537.32x = 26,306.22 × 9,795.40
  4. Step 4: Simplify right side
    17,537.32x = 257,679,947.39
  5. Step 5: Solve for x
    x = 257,679,947.39/17,537.32
  6. Step 6: Final answer
    x = 14,693.23

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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.