Home / 8,902.24-13,362.41-4,463.11

Finding the Fourth Proportional to 8,902.24, 13,362.41 and 4,463.11

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Solution

The fourth proportional to 8,902.24, 13,362.41 and 4,463.11 is: 6,699.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,902.24 : 13,362.41 = 4,463.11 : x
  2. Step 2: Convert to fraction form
    8,902.24/13,362.41 = 4,463.11/x
  3. Step 3: Cross multiply
    8,902.24x = 13,362.41 × 4,463.11
  4. Step 4: Simplify right side
    8,902.24x = 59,637,905.70
  5. Step 5: Solve for x
    x = 59,637,905.70/8,902.24
  6. Step 6: Final answer
    x = 6,699.20

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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.