Home / 5,988.09-8,263.44-3,335.34

Finding the Fourth Proportional to 5,988.09, 8,263.44 and 3,335.34

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Solution

The fourth proportional to 5,988.09, 8,263.44 and 3,335.34 is: 4,602.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988.09 : 8,263.44 = 3,335.34 : x
  2. Step 2: Convert to fraction form
    5,988.09/8,263.44 = 3,335.34/x
  3. Step 3: Cross multiply
    5,988.09x = 8,263.44 × 3,335.34
  4. Step 4: Simplify right side
    5,988.09x = 27,561,381.97
  5. Step 5: Solve for x
    x = 27,561,381.97/5,988.09
  6. Step 6: Final answer
    x = 4,602.70

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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.