Home / 50,344.62-75,513.09-15,284.46

Finding the Fourth Proportional to 50,344.62, 75,513.09 and 15,284.46

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Solution

The fourth proportional to 50,344.62, 75,513.09 and 15,284.46 is: 22,925.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,344.62 : 75,513.09 = 15,284.46 : x
  2. Step 2: Convert to fraction form
    50,344.62/75,513.09 = 15,284.46/x
  3. Step 3: Cross multiply
    50,344.62x = 75,513.09 × 15,284.46
  4. Step 4: Simplify right side
    50,344.62x = 1,154,176,803.58
  5. Step 5: Solve for x
    x = 1,154,176,803.58/50,344.62
  6. Step 6: Final answer
    x = 22,925.52

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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.