Home / 19,084.49-26,337.01-10,586.33

Finding the Fourth Proportional to 19,084.49, 26,337.01 and 10,586.33

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Solution

The fourth proportional to 19,084.49, 26,337.01 and 10,586.33 is: 14,609.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,084.49 : 26,337.01 = 10,586.33 : x
  2. Step 2: Convert to fraction form
    19,084.49/26,337.01 = 10,586.33/x
  3. Step 3: Cross multiply
    19,084.49x = 26,337.01 × 10,586.33
  4. Step 4: Simplify right side
    19,084.49x = 278,812,358.15
  5. Step 5: Solve for x
    x = 278,812,358.15/19,084.49
  6. Step 6: Final answer
    x = 14,609.37

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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.