Home / 35,151.29-52,744.61-14,106.37

Finding the Fourth Proportional to 35,151.29, 52,744.61 and 14,106.37

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Solution

The fourth proportional to 35,151.29, 52,744.61 and 14,106.37 is: 21,166.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,151.29 : 52,744.61 = 14,106.37 : x
  2. Step 2: Convert to fraction form
    35,151.29/52,744.61 = 14,106.37/x
  3. Step 3: Cross multiply
    35,151.29x = 52,744.61 × 14,106.37
  4. Step 4: Simplify right side
    35,151.29x = 744,034,984.17
  5. Step 5: Solve for x
    x = 744,034,984.17/35,151.29
  6. Step 6: Final answer
    x = 21,166.65

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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.