Home / 88,804.21-133,203.25-22,244.92

Finding the Fourth Proportional to 88,804.21, 133,203.25 and 22,244.92

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Solution

The fourth proportional to 88,804.21, 133,203.25 and 22,244.92 is: 33,366.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,804.21 : 133,203.25 = 22,244.92 : x
  2. Step 2: Convert to fraction form
    88,804.21/133,203.25 = 22,244.92/x
  3. Step 3: Cross multiply
    88,804.21x = 133,203.25 × 22,244.92
  4. Step 4: Simplify right side
    88,804.21x = 2,963,094,918.36
  5. Step 5: Solve for x
    x = 2,963,094,918.36/88,804.21
  6. Step 6: Final answer
    x = 33,366.60

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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.