Home / 134,525.02-201,799.13-34,684.36

Finding the Fourth Proportional to 134,525.02, 201,799.13 and 34,684.36

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Solution

The fourth proportional to 134,525.02, 201,799.13 and 34,684.36 is: 52,029.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,525.02 : 201,799.13 = 34,684.36 : x
  2. Step 2: Convert to fraction form
    134,525.02/201,799.13 = 34,684.36/x
  3. Step 3: Cross multiply
    134,525.02x = 201,799.13 × 34,684.36
  4. Step 4: Simplify right side
    134,525.02x = 6,999,273,672.61
  5. Step 5: Solve for x
    x = 6,999,273,672.61/134,525.02
  6. Step 6: Final answer
    x = 52,029.53

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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.