Home / 5,000.24-7,501.98-2,402.84

Finding the Fourth Proportional to 5,000.24, 7,501.98 and 2,402.84

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Solution

The fourth proportional to 5,000.24, 7,501.98 and 2,402.84 is: 3,605.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,000.24 : 7,501.98 = 2,402.84 : x
  2. Step 2: Convert to fraction form
    5,000.24/7,501.98 = 2,402.84/x
  3. Step 3: Cross multiply
    5,000.24x = 7,501.98 × 2,402.84
  4. Step 4: Simplify right side
    5,000.24x = 18,026,057.62
  5. Step 5: Solve for x
    x = 18,026,057.62/5,000.24
  6. Step 6: Final answer
    x = 3,605.04

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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.