Home / 24,982.24-37,465.84-20,588.80

Finding the Fourth Proportional to 24,982.24, 37,465.84 and 20,588.80

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Solution

The fourth proportional to 24,982.24, 37,465.84 and 20,588.80 is: 30,877.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,982.24 : 37,465.84 = 20,588.80 : x
  2. Step 2: Convert to fraction form
    24,982.24/37,465.84 = 20,588.80/x
  3. Step 3: Cross multiply
    24,982.24x = 37,465.84 × 20,588.80
  4. Step 4: Simplify right side
    24,982.24x = 771,376,686.59
  5. Step 5: Solve for x
    x = 771,376,686.59/24,982.24
  6. Step 6: Final answer
    x = 30,877.00

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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.