Home / 4,358.75-6,015.09-2,495.75

Finding the Fourth Proportional to 4,358.75, 6,015.09 and 2,495.75

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Solution

The fourth proportional to 4,358.75, 6,015.09 and 2,495.75 is: 3,444.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358.75 : 6,015.09 = 2,495.75 : x
  2. Step 2: Convert to fraction form
    4,358.75/6,015.09 = 2,495.75/x
  3. Step 3: Cross multiply
    4,358.75x = 6,015.09 × 2,495.75
  4. Step 4: Simplify right side
    4,358.75x = 15,012,160.87
  5. Step 5: Solve for x
    x = 15,012,160.87/4,358.75
  6. Step 6: Final answer
    x = 3,444.14

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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.