Home / 15,093.83-22,638.77-4,001.19

Finding the Fourth Proportional to 15,093.83, 22,638.77 and 4,001.19

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Solution

The fourth proportional to 15,093.83, 22,638.77 and 4,001.19 is: 6,001.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,093.83 : 22,638.77 = 4,001.19 : x
  2. Step 2: Convert to fraction form
    15,093.83/22,638.77 = 4,001.19/x
  3. Step 3: Cross multiply
    15,093.83x = 22,638.77 × 4,001.19
  4. Step 4: Simplify right side
    15,093.83x = 90,582,020.14
  5. Step 5: Solve for x
    x = 90,582,020.14/15,093.83
  6. Step 6: Final answer
    x = 6,001.26

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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.