Home / 17,663.24-26,494.86-5,970.08

Finding the Fourth Proportional to 17,663.24, 26,494.86 and 5,970.08

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Solution

The fourth proportional to 17,663.24, 26,494.86 and 5,970.08 is: 8,955.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,663.24 : 26,494.86 = 5,970.08 : x
  2. Step 2: Convert to fraction form
    17,663.24/26,494.86 = 5,970.08/x
  3. Step 3: Cross multiply
    17,663.24x = 26,494.86 × 5,970.08
  4. Step 4: Simplify right side
    17,663.24x = 158,176,433.79
  5. Step 5: Solve for x
    x = 158,176,433.79/17,663.24
  6. Step 6: Final answer
    x = 8,955.12

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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.