Home / 22,710.24-34,075.08-9,565.56

Finding the Fourth Proportional to 22,710.24, 34,075.08 and 9,565.56

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Solution

The fourth proportional to 22,710.24, 34,075.08 and 9,565.56 is: 14,352.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,710.24 : 34,075.08 = 9,565.56 : x
  2. Step 2: Convert to fraction form
    22,710.24/34,075.08 = 9,565.56/x
  3. Step 3: Cross multiply
    22,710.24x = 34,075.08 × 9,565.56
  4. Step 4: Simplify right side
    22,710.24x = 325,947,222.24
  5. Step 5: Solve for x
    x = 325,947,222.24/22,710.24
  6. Step 6: Final answer
    x = 14,352.43

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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.