Home / 24,795.36-37,182.84-12,310.80

Finding the Fourth Proportional to 24,795.36, 37,182.84 and 12,310.80

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Solution

The fourth proportional to 24,795.36, 37,182.84 and 12,310.80 is: 18,461.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,795.36 : 37,182.84 = 12,310.80 : x
  2. Step 2: Convert to fraction form
    24,795.36/37,182.84 = 12,310.80/x
  3. Step 3: Cross multiply
    24,795.36x = 37,182.84 × 12,310.80
  4. Step 4: Simplify right side
    24,795.36x = 457,750,506.67
  5. Step 5: Solve for x
    x = 457,750,506.67/24,795.36
  6. Step 6: Final answer
    x = 18,461.14

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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.