Home / 23,552.10-35,328.15-18,368.10

Finding the Fourth Proportional to 23,552.10, 35,328.15 and 18,368.10

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Solution

The fourth proportional to 23,552.10, 35,328.15 and 18,368.10 is: 27,552.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,552.10 : 35,328.15 = 18,368.10 : x
  2. Step 2: Convert to fraction form
    23,552.10/35,328.15 = 18,368.10/x
  3. Step 3: Cross multiply
    23,552.10x = 35,328.15 × 18,368.10
  4. Step 4: Simplify right side
    23,552.10x = 648,910,992.02
  5. Step 5: Solve for x
    x = 648,910,992.02/23,552.10
  6. Step 6: Final answer
    x = 27,552.15

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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.