Home / 45,548.02-68,322.02-23,347.24

Finding the Fourth Proportional to 45,548.02, 68,322.02 and 23,347.24

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Solution

The fourth proportional to 45,548.02, 68,322.02 and 23,347.24 is: 35,020.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,548.02 : 68,322.02 = 23,347.24 : x
  2. Step 2: Convert to fraction form
    45,548.02/68,322.02 = 23,347.24/x
  3. Step 3: Cross multiply
    45,548.02x = 68,322.02 × 23,347.24
  4. Step 4: Simplify right side
    45,548.02x = 1,595,130,310.68
  5. Step 5: Solve for x
    x = 1,595,130,310.68/45,548.02
  6. Step 6: Final answer
    x = 35,020.85

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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.