Home / 46,799.14-70,198.09-30,265.42

Finding the Fourth Proportional to 46,799.14, 70,198.09 and 30,265.42

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Solution

The fourth proportional to 46,799.14, 70,198.09 and 30,265.42 is: 45,397.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,799.14 : 70,198.09 = 30,265.42 : x
  2. Step 2: Convert to fraction form
    46,799.14/70,198.09 = 30,265.42/x
  3. Step 3: Cross multiply
    46,799.14x = 70,198.09 × 30,265.42
  4. Step 4: Simplify right side
    46,799.14x = 2,124,574,677.05
  5. Step 5: Solve for x
    x = 2,124,574,677.05/46,799.14
  6. Step 6: Final answer
    x = 45,397.73

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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.