Home / 3,035.84-4,549.50-2,110.01

Finding the Fourth Proportional to 3,035.84, 4,549.50 and 2,110.01

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Solution

The fourth proportional to 3,035.84, 4,549.50 and 2,110.01 is: 3,162.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035.84 : 4,549.50 = 2,110.01 : x
  2. Step 2: Convert to fraction form
    3,035.84/4,549.50 = 2,110.01/x
  3. Step 3: Cross multiply
    3,035.84x = 4,549.50 × 2,110.01
  4. Step 4: Simplify right side
    3,035.84x = 9,599,467.75
  5. Step 5: Solve for x
    x = 9,599,467.75/3,035.84
  6. Step 6: Final answer
    x = 3,162.05

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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.