Home / 5,987.32-8,263.49-4,568.33

Finding the Fourth Proportional to 5,987.32, 8,263.49 and 4,568.33

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Solution

The fourth proportional to 5,987.32, 8,263.49 and 4,568.33 is: 6,305.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,987.32 : 8,263.49 = 4,568.33 : x
  2. Step 2: Convert to fraction form
    5,987.32/8,263.49 = 4,568.33/x
  3. Step 3: Cross multiply
    5,987.32x = 8,263.49 × 4,568.33
  4. Step 4: Simplify right side
    5,987.32x = 37,750,347.09
  5. Step 5: Solve for x
    x = 37,750,347.09/5,987.32
  6. Step 6: Final answer
    x = 6,305.05

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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.