Home / 4,132.86-5,703.51-2,364.60

Finding the Fourth Proportional to 4,132.86, 5,703.51 and 2,364.60

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Solution

The fourth proportional to 4,132.86, 5,703.51 and 2,364.60 is: 3,263.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132.86 : 5,703.51 = 2,364.60 : x
  2. Step 2: Convert to fraction form
    4,132.86/5,703.51 = 2,364.60/x
  3. Step 3: Cross multiply
    4,132.86x = 5,703.51 × 2,364.60
  4. Step 4: Simplify right side
    4,132.86x = 13,486,519.75
  5. Step 5: Solve for x
    x = 13,486,519.75/4,132.86
  6. Step 6: Final answer
    x = 3,263.24

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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.