Home / 3,302.48-4,953.99-1,110.62

Finding the Fourth Proportional to 3,302.48, 4,953.99 and 1,110.62

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Solution

The fourth proportional to 3,302.48, 4,953.99 and 1,110.62 is: 1,666.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302.48 : 4,953.99 = 1,110.62 : x
  2. Step 2: Convert to fraction form
    3,302.48/4,953.99 = 1,110.62/x
  3. Step 3: Cross multiply
    3,302.48x = 4,953.99 × 1,110.62
  4. Step 4: Simplify right side
    3,302.48x = 5,502,000.37
  5. Step 5: Solve for x
    x = 5,502,000.37/3,302.48
  6. Step 6: Final answer
    x = 1,666.02

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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.