Home / 4,265.93-5,887.16-2,377.62

Finding the Fourth Proportional to 4,265.93, 5,887.16 and 2,377.62

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Solution

The fourth proportional to 4,265.93, 5,887.16 and 2,377.62 is: 3,281.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.93 : 5,887.16 = 2,377.62 : x
  2. Step 2: Convert to fraction form
    4,265.93/5,887.16 = 2,377.62/x
  3. Step 3: Cross multiply
    4,265.93x = 5,887.16 × 2,377.62
  4. Step 4: Simplify right side
    4,265.93x = 13,997,429.36
  5. Step 5: Solve for x
    x = 13,997,429.36/4,265.93
  6. Step 6: Final answer
    x = 3,281.21

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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.