Home / 14,761.16-22,130.22-10,069.54

Finding the Fourth Proportional to 14,761.16, 22,130.22 and 10,069.54

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Solution

The fourth proportional to 14,761.16, 22,130.22 and 10,069.54 is: 15,096.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761.16 : 22,130.22 = 10,069.54 : x
  2. Step 2: Convert to fraction form
    14,761.16/22,130.22 = 10,069.54/x
  3. Step 3: Cross multiply
    14,761.16x = 22,130.22 × 10,069.54
  4. Step 4: Simplify right side
    14,761.16x = 222,841,042.41
  5. Step 5: Solve for x
    x = 222,841,042.41/14,761.16
  6. Step 6: Final answer
    x = 15,096.45

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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.