Home / 88,646.22-133,024.68-36,055.69

Finding the Fourth Proportional to 88,646.22, 133,024.68 and 36,055.69

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Solution

The fourth proportional to 88,646.22, 133,024.68 and 36,055.69 is: 54,106.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,646.22 : 133,024.68 = 36,055.69 : x
  2. Step 2: Convert to fraction form
    88,646.22/133,024.68 = 36,055.69/x
  3. Step 3: Cross multiply
    88,646.22x = 133,024.68 × 36,055.69
  4. Step 4: Simplify right side
    88,646.22x = 4,796,296,291.87
  5. Step 5: Solve for x
    x = 4,796,296,291.87/88,646.22
  6. Step 6: Final answer
    x = 54,106.04

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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.