Home / 4,110.08-5,671.56-2,292.99

Finding the Fourth Proportional to 4,110.08, 5,671.56 and 2,292.99

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Solution

The fourth proportional to 4,110.08, 5,671.56 and 2,292.99 is: 3,164.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.08 : 5,671.56 = 2,292.99 : x
  2. Step 2: Convert to fraction form
    4,110.08/5,671.56 = 2,292.99/x
  3. Step 3: Cross multiply
    4,110.08x = 5,671.56 × 2,292.99
  4. Step 4: Simplify right side
    4,110.08x = 13,004,802.01
  5. Step 5: Solve for x
    x = 13,004,802.01/4,110.08
  6. Step 6: Final answer
    x = 3,164.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.