Home / 46,265.11-63,953.46-41,278.75

Finding the Fourth Proportional to 46,265.11, 63,953.46 and 41,278.75

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Solution

The fourth proportional to 46,265.11, 63,953.46 and 41,278.75 is: 57,060.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,265.11 : 63,953.46 = 41,278.75 : x
  2. Step 2: Convert to fraction form
    46,265.11/63,953.46 = 41,278.75/x
  3. Step 3: Cross multiply
    46,265.11x = 63,953.46 × 41,278.75
  4. Step 4: Simplify right side
    46,265.11x = 2,639,918,727.09
  5. Step 5: Solve for x
    x = 2,639,918,727.09/46,265.11
  6. Step 6: Final answer
    x = 57,060.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.