Home / 24,751.39-37,135.59-7,223.80

Finding the Fourth Proportional to 24,751.39, 37,135.59 and 7,223.80

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Solution

The fourth proportional to 24,751.39, 37,135.59 and 7,223.80 is: 10,838.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,751.39 : 37,135.59 = 7,223.80 : x
  2. Step 2: Convert to fraction form
    24,751.39/37,135.59 = 7,223.80/x
  3. Step 3: Cross multiply
    24,751.39x = 37,135.59 × 7,223.80
  4. Step 4: Simplify right side
    24,751.39x = 268,260,075.04
  5. Step 5: Solve for x
    x = 268,260,075.04/24,751.39
  6. Step 6: Final answer
    x = 10,838.18

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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.