Home / 134,251.16-201,373.02-33,050.07

Finding the Fourth Proportional to 134,251.16, 201,373.02 and 33,050.07

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Solution

The fourth proportional to 134,251.16, 201,373.02 and 33,050.07 is: 49,574.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,251.16 : 201,373.02 = 33,050.07 : x
  2. Step 2: Convert to fraction form
    134,251.16/201,373.02 = 33,050.07/x
  3. Step 3: Cross multiply
    134,251.16x = 201,373.02 × 33,050.07
  4. Step 4: Simplify right side
    134,251.16x = 6,655,392,407.11
  5. Step 5: Solve for x
    x = 6,655,392,407.11/134,251.16
  6. Step 6: Final answer
    x = 49,574.19

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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.