Home / 27,346.02-41,022.44-10,703.90

Finding the Fourth Proportional to 27,346.02, 41,022.44 and 10,703.90

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Solution

The fourth proportional to 27,346.02, 41,022.44 and 10,703.90 is: 16,057.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,346.02 : 41,022.44 = 10,703.90 : x
  2. Step 2: Convert to fraction form
    27,346.02/41,022.44 = 10,703.90/x
  3. Step 3: Cross multiply
    27,346.02x = 41,022.44 × 10,703.90
  4. Step 4: Simplify right side
    27,346.02x = 439,100,095.52
  5. Step 5: Solve for x
    x = 439,100,095.52/27,346.02
  6. Step 6: Final answer
    x = 16,057.18

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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.