Home / 4,486.00-6,190.64-2,496.53

Finding the Fourth Proportional to 4,486.00, 6,190.64 and 2,496.53

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Solution

The fourth proportional to 4,486.00, 6,190.64 and 2,496.53 is: 3,445.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486.00 : 6,190.64 = 2,496.53 : x
  2. Step 2: Convert to fraction form
    4,486.00/6,190.64 = 2,496.53/x
  3. Step 3: Cross multiply
    4,486.00x = 6,190.64 × 2,496.53
  4. Step 4: Simplify right side
    4,486.00x = 15,455,095.26
  5. Step 5: Solve for x
    x = 15,455,095.26/4,486.00
  6. Step 6: Final answer
    x = 3,445.18

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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.