Home / 100,269.11-150,402.07-24,368.27

Finding the Fourth Proportional to 100,269.11, 150,402.07 and 24,368.27

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Solution

The fourth proportional to 100,269.11, 150,402.07 and 24,368.27 is: 36,552.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,269.11 : 150,402.07 = 24,368.27 : x
  2. Step 2: Convert to fraction form
    100,269.11/150,402.07 = 24,368.27/x
  3. Step 3: Cross multiply
    100,269.11x = 150,402.07 × 24,368.27
  4. Step 4: Simplify right side
    100,269.11x = 3,665,037,376.47
  5. Step 5: Solve for x
    x = 3,665,037,376.47/100,269.11
  6. Step 6: Final answer
    x = 36,552.01

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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.