Home / 19,060.12-26,303.46-10,677.16

Finding the Fourth Proportional to 19,060.12, 26,303.46 and 10,677.16

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Solution

The fourth proportional to 19,060.12, 26,303.46 and 10,677.16 is: 14,734.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,060.12 : 26,303.46 = 10,677.16 : x
  2. Step 2: Convert to fraction form
    19,060.12/26,303.46 = 10,677.16/x
  3. Step 3: Cross multiply
    19,060.12x = 26,303.46 × 10,677.16
  4. Step 4: Simplify right side
    19,060.12x = 280,846,250.97
  5. Step 5: Solve for x
    x = 280,846,250.97/19,060.12
  6. Step 6: Final answer
    x = 14,734.76

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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.