Home / 88,772.35-133,209.00-32,605.23

Finding the Fourth Proportional to 88,772.35, 133,209.00 and 32,605.23

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Solution

The fourth proportional to 88,772.35, 133,209.00 and 32,605.23 is: 48,926.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,772.35 : 133,209.00 = 32,605.23 : x
  2. Step 2: Convert to fraction form
    88,772.35/133,209.00 = 32,605.23/x
  3. Step 3: Cross multiply
    88,772.35x = 133,209.00 × 32,605.23
  4. Step 4: Simplify right side
    88,772.35x = 4,343,309,920.04
  5. Step 5: Solve for x
    x = 4,343,309,920.04/88,772.35
  6. Step 6: Final answer
    x = 48,926.38

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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.