Home / 22,695.77-34,075.55-11,610.41

Finding the Fourth Proportional to 22,695.77, 34,075.55 and 11,610.41

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Solution

The fourth proportional to 22,695.77, 34,075.55 and 11,610.41 is: 17,431.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,695.77 : 34,075.55 = 11,610.41 : x
  2. Step 2: Convert to fraction form
    22,695.77/34,075.55 = 11,610.41/x
  3. Step 3: Cross multiply
    22,695.77x = 34,075.55 × 11,610.41
  4. Step 4: Simplify right side
    22,695.77x = 395,631,106.48
  5. Step 5: Solve for x
    x = 395,631,106.48/22,695.77
  6. Step 6: Final answer
    x = 17,431.93

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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.