Home / 33,055.02-49,576.05-9,675.18

Finding the Fourth Proportional to 33,055.02, 49,576.05 and 9,675.18

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Solution

The fourth proportional to 33,055.02, 49,576.05 and 9,675.18 is: 14,510.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,055.02 : 49,576.05 = 9,675.18 : x
  2. Step 2: Convert to fraction form
    33,055.02/49,576.05 = 9,675.18/x
  3. Step 3: Cross multiply
    33,055.02x = 49,576.05 × 9,675.18
  4. Step 4: Simplify right side
    33,055.02x = 479,657,207.44
  5. Step 5: Solve for x
    x = 479,657,207.44/33,055.02
  6. Step 6: Final answer
    x = 14,510.87

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1.5x scale

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.