Home / 19,444.17-26,832.92-11,060.67

Finding the Fourth Proportional to 19,444.17, 26,832.92 and 11,060.67

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Solution

The fourth proportional to 19,444.17, 26,832.92 and 11,060.67 is: 15,263.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,444.17 : 26,832.92 = 11,060.67 : x
  2. Step 2: Convert to fraction form
    19,444.17/26,832.92 = 11,060.67/x
  3. Step 3: Cross multiply
    19,444.17x = 26,832.92 × 11,060.67
  4. Step 4: Simplify right side
    19,444.17x = 296,790,017.95
  5. Step 5: Solve for x
    x = 296,790,017.95/19,444.17
  6. Step 6: Final answer
    x = 15,263.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.