Home / 4,155.77-5,734.73-2,363.00

Finding the Fourth Proportional to 4,155.77, 5,734.73 and 2,363.00

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Solution

The fourth proportional to 4,155.77, 5,734.73 and 2,363.00 is: 3,260.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,155.77 : 5,734.73 = 2,363.00 : x
  2. Step 2: Convert to fraction form
    4,155.77/5,734.73 = 2,363.00/x
  3. Step 3: Cross multiply
    4,155.77x = 5,734.73 × 2,363.00
  4. Step 4: Simplify right side
    4,155.77x = 13,551,126.50
  5. Step 5: Solve for x
    x = 13,551,126.50/4,155.77
  6. Step 6: Final answer
    x = 3,260.80

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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.