Home / 2,360.43-3,527.04-1,801.93

Finding the Fourth Proportional to 2,360.43, 3,527.04 and 1,801.93

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Solution

The fourth proportional to 2,360.43, 3,527.04 and 1,801.93 is: 2,692.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360.43 : 3,527.04 = 1,801.93 : x
  2. Step 2: Convert to fraction form
    2,360.43/3,527.04 = 1,801.93/x
  3. Step 3: Cross multiply
    2,360.43x = 3,527.04 × 1,801.93
  4. Step 4: Simplify right side
    2,360.43x = 6,355,470.18
  5. Step 5: Solve for x
    x = 6,355,470.18/2,360.43
  6. Step 6: Final answer
    x = 2,692.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.