Home / 22,567.02-33,854.76-10,087.54

Finding the Fourth Proportional to 22,567.02, 33,854.76 and 10,087.54

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Solution

The fourth proportional to 22,567.02, 33,854.76 and 10,087.54 is: 15,133.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,567.02 : 33,854.76 = 10,087.54 : x
  2. Step 2: Convert to fraction form
    22,567.02/33,854.76 = 10,087.54/x
  3. Step 3: Cross multiply
    22,567.02x = 33,854.76 × 10,087.54
  4. Step 4: Simplify right side
    22,567.02x = 341,511,161.05
  5. Step 5: Solve for x
    x = 341,511,161.05/22,567.02
  6. Step 6: Final answer
    x = 15,133.20

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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.