Home / 134,034.10-201,007.41-59,151.22

Finding the Fourth Proportional to 134,034.10, 201,007.41 and 59,151.22

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Solution

The fourth proportional to 134,034.10, 201,007.41 and 59,151.22 is: 88,707.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,034.10 : 201,007.41 = 59,151.22 : x
  2. Step 2: Convert to fraction form
    134,034.10/201,007.41 = 59,151.22/x
  3. Step 3: Cross multiply
    134,034.10x = 201,007.41 × 59,151.22
  4. Step 4: Simplify right side
    134,034.10x = 11,889,832,806.20
  5. Step 5: Solve for x
    x = 11,889,832,806.20/134,034.10
  6. Step 6: Final answer
    x = 88,707.52

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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.