Home / 19,184.43-26,475.24-10,570.97

Finding the Fourth Proportional to 19,184.43, 26,475.24 and 10,570.97

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Solution

The fourth proportional to 19,184.43, 26,475.24 and 10,570.97 is: 14,588.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,184.43 : 26,475.24 = 10,570.97 : x
  2. Step 2: Convert to fraction form
    19,184.43/26,475.24 = 10,570.97/x
  3. Step 3: Cross multiply
    19,184.43x = 26,475.24 × 10,570.97
  4. Step 4: Simplify right side
    19,184.43x = 279,868,914.93
  5. Step 5: Solve for x
    x = 279,868,914.93/19,184.43
  6. Step 6: Final answer
    x = 14,588.34

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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.