Home / 4,091.01-6,134.69-1,492.13

Finding the Fourth Proportional to 4,091.01, 6,134.69 and 1,492.13

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Solution

The fourth proportional to 4,091.01, 6,134.69 and 1,492.13 is: 2,237.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091.01 : 6,134.69 = 1,492.13 : x
  2. Step 2: Convert to fraction form
    4,091.01/6,134.69 = 1,492.13/x
  3. Step 3: Cross multiply
    4,091.01x = 6,134.69 × 1,492.13
  4. Step 4: Simplify right side
    4,091.01x = 9,153,728.05
  5. Step 5: Solve for x
    x = 9,153,728.05/4,091.01
  6. Step 6: Final answer
    x = 2,237.52

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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.