Home / 3,332.03-4,997.16-1,110.51

Finding the Fourth Proportional to 3,332.03, 4,997.16 and 1,110.51

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Solution

The fourth proportional to 3,332.03, 4,997.16 and 1,110.51 is: 1,665.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332.03 : 4,997.16 = 1,110.51 : x
  2. Step 2: Convert to fraction form
    3,332.03/4,997.16 = 1,110.51/x
  3. Step 3: Cross multiply
    3,332.03x = 4,997.16 × 1,110.51
  4. Step 4: Simplify right side
    3,332.03x = 5,549,371.17
  5. Step 5: Solve for x
    x = 5,549,371.17/3,332.03
  6. Step 6: Final answer
    x = 1,665.46

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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.