Home / 4,441.12-6,114.33-3,495.25

Finding the Fourth Proportional to 4,441.12, 6,114.33 and 3,495.25

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Solution

The fourth proportional to 4,441.12, 6,114.33 and 3,495.25 is: 4,812.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.12 : 6,114.33 = 3,495.25 : x
  2. Step 2: Convert to fraction form
    4,441.12/6,114.33 = 3,495.25/x
  3. Step 3: Cross multiply
    4,441.12x = 6,114.33 × 3,495.25
  4. Step 4: Simplify right side
    4,441.12x = 21,371,111.93
  5. Step 5: Solve for x
    x = 21,371,111.93/4,441.12
  6. Step 6: Final answer
    x = 4,812.10

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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.