Home / 10,594.22-15,895.51-4,022.15

Finding the Fourth Proportional to 10,594.22, 15,895.51 and 4,022.15

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Solution

The fourth proportional to 10,594.22, 15,895.51 and 4,022.15 is: 6,034.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,594.22 : 15,895.51 = 4,022.15 : x
  2. Step 2: Convert to fraction form
    10,594.22/15,895.51 = 4,022.15/x
  3. Step 3: Cross multiply
    10,594.22x = 15,895.51 × 4,022.15
  4. Step 4: Simplify right side
    10,594.22x = 63,934,036.01
  5. Step 5: Solve for x
    x = 63,934,036.01/10,594.22
  6. Step 6: Final answer
    x = 6,034.81

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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.