Home / 5,988.08-8,971.30-4,667.24

Finding the Fourth Proportional to 5,988.08, 8,971.30 and 4,667.24

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Solution

The fourth proportional to 5,988.08, 8,971.30 and 4,667.24 is: 6,992.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988.08 : 8,971.30 = 4,667.24 : x
  2. Step 2: Convert to fraction form
    5,988.08/8,971.30 = 4,667.24/x
  3. Step 3: Cross multiply
    5,988.08x = 8,971.30 × 4,667.24
  4. Step 4: Simplify right side
    5,988.08x = 41,871,210.21
  5. Step 5: Solve for x
    x = 41,871,210.21/5,988.08
  6. Step 6: Final answer
    x = 6,992.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.