Home / 16,588.23-24,869.94-10,012.89

Finding the Fourth Proportional to 16,588.23, 24,869.94 and 10,012.89

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Solution

The fourth proportional to 16,588.23, 24,869.94 and 10,012.89 is: 15,011.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,588.23 : 24,869.94 = 10,012.89 : x
  2. Step 2: Convert to fraction form
    16,588.23/24,869.94 = 10,012.89/x
  3. Step 3: Cross multiply
    16,588.23x = 24,869.94 × 10,012.89
  4. Step 4: Simplify right side
    16,588.23x = 249,019,973.53
  5. Step 5: Solve for x
    x = 249,019,973.53/16,588.23
  6. Step 6: Final answer
    x = 15,011.85

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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.