Home / 5,895.76-8,132.73-3,536.53

Finding the Fourth Proportional to 5,895.76, 8,132.73 and 3,536.53

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Solution

The fourth proportional to 5,895.76, 8,132.73 and 3,536.53 is: 4,878.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895.76 : 8,132.73 = 3,536.53 : x
  2. Step 2: Convert to fraction form
    5,895.76/8,132.73 = 3,536.53/x
  3. Step 3: Cross multiply
    5,895.76x = 8,132.73 × 3,536.53
  4. Step 4: Simplify right side
    5,895.76x = 28,761,643.63
  5. Step 5: Solve for x
    x = 28,761,643.63/5,895.76
  6. Step 6: Final answer
    x = 4,878.36

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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.