Home / 141,041.24-211,568.88-46,263

Finding the Fourth Proportional to 141,041.24, 211,568.88 and 46,263

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Solution

The fourth proportional to 141,041.24, 211,568.88 and 46,263 is: 69,396.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,041.24 : 211,568.88 = 46,263 : x
  2. Step 2: Convert to fraction form
    141,041.24/211,568.88 = 46,263/x
  3. Step 3: Cross multiply
    141,041.24x = 211,568.88 × 46,263
  4. Step 4: Simplify right side
    141,041.24x = 9,787,811,095.44
  5. Step 5: Solve for x
    x = 9,787,811,095.44/141,041.24
  6. Step 6: Final answer
    x = 69,396.80

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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.