Home / 46,119.80-69,179.72-35,605.17

Finding the Fourth Proportional to 46,119.80, 69,179.72 and 35,605.17

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Solution

The fourth proportional to 46,119.80, 69,179.72 and 35,605.17 is: 53,407.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,119.80 : 69,179.72 = 35,605.17 : x
  2. Step 2: Convert to fraction form
    46,119.80/69,179.72 = 35,605.17/x
  3. Step 3: Cross multiply
    46,119.80x = 69,179.72 × 35,605.17
  4. Step 4: Simplify right side
    46,119.80x = 2,463,155,691.15
  5. Step 5: Solve for x
    x = 2,463,155,691.15/46,119.80
  6. Step 6: Final answer
    x = 53,407.77

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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.