Home / 17,537.96-26,298.70-6,436.92

Finding the Fourth Proportional to 17,537.96, 26,298.70 and 6,436.92

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Solution

The fourth proportional to 17,537.96, 26,298.70 and 6,436.92 is: 9,652.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,537.96 : 26,298.70 = 6,436.92 : x
  2. Step 2: Convert to fraction form
    17,537.96/26,298.70 = 6,436.92/x
  3. Step 3: Cross multiply
    17,537.96x = 26,298.70 × 6,436.92
  4. Step 4: Simplify right side
    17,537.96x = 169,282,628.00
  5. Step 5: Solve for x
    x = 169,282,628.00/17,537.96
  6. Step 6: Final answer
    x = 9,652.36

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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.