Home / 35,172.69-52,763.21-22,026.15

Finding the Fourth Proportional to 35,172.69, 52,763.21 and 22,026.15

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Solution

The fourth proportional to 35,172.69, 52,763.21 and 22,026.15 is: 33,041.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,172.69 : 52,763.21 = 22,026.15 : x
  2. Step 2: Convert to fraction form
    35,172.69/52,763.21 = 22,026.15/x
  3. Step 3: Cross multiply
    35,172.69x = 52,763.21 × 22,026.15
  4. Step 4: Simplify right side
    35,172.69x = 1,162,170,267.81
  5. Step 5: Solve for x
    x = 1,162,170,267.81/35,172.69
  6. Step 6: Final answer
    x = 33,041.84

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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.