Home / 26,834.59-37,006.23-19,560.07

Finding the Fourth Proportional to 26,834.59, 37,006.23 and 19,560.07

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Solution

The fourth proportional to 26,834.59, 37,006.23 and 19,560.07 is: 26,974.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,834.59 : 37,006.23 = 19,560.07 : x
  2. Step 2: Convert to fraction form
    26,834.59/37,006.23 = 19,560.07/x
  3. Step 3: Cross multiply
    26,834.59x = 37,006.23 × 19,560.07
  4. Step 4: Simplify right side
    26,834.59x = 723,844,356.72
  5. Step 5: Solve for x
    x = 723,844,356.72/26,834.59
  6. Step 6: Final answer
    x = 26,974.31

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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.