Home / 34,053.84-51,088.92-10,680.26

Finding the Fourth Proportional to 34,053.84, 51,088.92 and 10,680.26

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Solution

The fourth proportional to 34,053.84, 51,088.92 and 10,680.26 is: 16,022.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,053.84 : 51,088.92 = 10,680.26 : x
  2. Step 2: Convert to fraction form
    34,053.84/51,088.92 = 10,680.26/x
  3. Step 3: Cross multiply
    34,053.84x = 51,088.92 × 10,680.26
  4. Step 4: Simplify right side
    34,053.84x = 545,642,948.72
  5. Step 5: Solve for x
    x = 545,642,948.72/34,053.84
  6. Step 6: Final answer
    x = 16,022.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.