Home / 88,884.29-133,326.44-35,600.46

Finding the Fourth Proportional to 88,884.29, 133,326.44 and 35,600.46

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Solution

The fourth proportional to 88,884.29, 133,326.44 and 35,600.46 is: 53,400.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,884.29 : 133,326.44 = 35,600.46 : x
  2. Step 2: Convert to fraction form
    88,884.29/133,326.44 = 35,600.46/x
  3. Step 3: Cross multiply
    88,884.29x = 133,326.44 × 35,600.46
  4. Step 4: Simplify right side
    88,884.29x = 4,746,482,416.16
  5. Step 5: Solve for x
    x = 4,746,482,416.16/88,884.29
  6. Step 6: Final answer
    x = 53,400.69

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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.