Home / 5,341.02-8,013.16-2,532.01

Finding the Fourth Proportional to 5,341.02, 8,013.16 and 2,532.01

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Solution

The fourth proportional to 5,341.02, 8,013.16 and 2,532.01 is: 3,798.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,341.02 : 8,013.16 = 2,532.01 : x
  2. Step 2: Convert to fraction form
    5,341.02/8,013.16 = 2,532.01/x
  3. Step 3: Cross multiply
    5,341.02x = 8,013.16 × 2,532.01
  4. Step 4: Simplify right side
    5,341.02x = 20,289,401.25
  5. Step 5: Solve for x
    x = 20,289,401.25/5,341.02
  6. Step 6: Final answer
    x = 3,798.79

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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.