Home / 34,357.02-51,072.27-33,348.06

Finding the Fourth Proportional to 34,357.02, 51,072.27 and 33,348.06

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Solution

The fourth proportional to 34,357.02, 51,072.27 and 33,348.06 is: 49,572.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,357.02 : 51,072.27 = 33,348.06 : x
  2. Step 2: Convert to fraction form
    34,357.02/51,072.27 = 33,348.06/x
  3. Step 3: Cross multiply
    34,357.02x = 51,072.27 × 33,348.06
  4. Step 4: Simplify right side
    34,357.02x = 1,703,161,124.30
  5. Step 5: Solve for x
    x = 1,703,161,124.30/34,357.02
  6. Step 6: Final answer
    x = 49,572.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.