Home / 19,084.79-26,336.67-10,701.29

Finding the Fourth Proportional to 19,084.79, 26,336.67 and 10,701.29

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Solution

The fourth proportional to 19,084.79, 26,336.67 and 10,701.29 is: 14,767.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,084.79 : 26,336.67 = 10,701.29 : x
  2. Step 2: Convert to fraction form
    19,084.79/26,336.67 = 10,701.29/x
  3. Step 3: Cross multiply
    19,084.79x = 26,336.67 × 10,701.29
  4. Step 4: Simplify right side
    19,084.79x = 281,836,343.30
  5. Step 5: Solve for x
    x = 281,836,343.30/19,084.79
  6. Step 6: Final answer
    x = 14,767.59

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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.