Home / 35,182.14-52,810.26-34,388.76

Finding the Fourth Proportional to 35,182.14, 52,810.26 and 34,388.76

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Solution

The fourth proportional to 35,182.14, 52,810.26 and 34,388.76 is: 51,619.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,182.14 : 52,810.26 = 34,388.76 : x
  2. Step 2: Convert to fraction form
    35,182.14/52,810.26 = 34,388.76/x
  3. Step 3: Cross multiply
    35,182.14x = 52,810.26 × 34,388.76
  4. Step 4: Simplify right side
    35,182.14x = 1,816,079,356.68
  5. Step 5: Solve for x
    x = 1,816,079,356.68/35,182.14
  6. Step 6: Final answer
    x = 51,619.35

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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.