Home / 25,075.04-37,585.52-11,022.56

Finding the Fourth Proportional to 25,075.04, 37,585.52 and 11,022.56

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Solution

The fourth proportional to 25,075.04, 37,585.52 and 11,022.56 is: 16,521.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,075.04 : 37,585.52 = 11,022.56 : x
  2. Step 2: Convert to fraction form
    25,075.04/37,585.52 = 11,022.56/x
  3. Step 3: Cross multiply
    25,075.04x = 37,585.52 × 11,022.56
  4. Step 4: Simplify right side
    25,075.04x = 414,288,649.33
  5. Step 5: Solve for x
    x = 414,288,649.33/25,075.04
  6. Step 6: Final answer
    x = 16,521.95

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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.