Home / 6,088.56-9,134.19-1,929.84

Finding the Fourth Proportional to 6,088.56, 9,134.19 and 1,929.84

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Solution

The fourth proportional to 6,088.56, 9,134.19 and 1,929.84 is: 2,895.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088.56 : 9,134.19 = 1,929.84 : x
  2. Step 2: Convert to fraction form
    6,088.56/9,134.19 = 1,929.84/x
  3. Step 3: Cross multiply
    6,088.56x = 9,134.19 × 1,929.84
  4. Step 4: Simplify right side
    6,088.56x = 17,627,525.23
  5. Step 5: Solve for x
    x = 17,627,525.23/6,088.56
  6. Step 6: Final answer
    x = 2,895.19

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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.