Home / 32,219.03-44,476.21-30,201.52

Finding the Fourth Proportional to 32,219.03, 44,476.21 and 30,201.52

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Solution

The fourth proportional to 32,219.03, 44,476.21 and 30,201.52 is: 41,691.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,219.03 : 44,476.21 = 30,201.52 : x
  2. Step 2: Convert to fraction form
    32,219.03/44,476.21 = 30,201.52/x
  3. Step 3: Cross multiply
    32,219.03x = 44,476.21 × 30,201.52
  4. Step 4: Simplify right side
    32,219.03x = 1,343,249,145.84
  5. Step 5: Solve for x
    x = 1,343,249,145.84/32,219.03
  6. Step 6: Final answer
    x = 41,691.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.