Home / 46,950.80-64,800.60-29,960.24

Finding the Fourth Proportional to 46,950.80, 64,800.60 and 29,960.24

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Solution

The fourth proportional to 46,950.80, 64,800.60 and 29,960.24 is: 41,350.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,950.80 : 64,800.60 = 29,960.24 : x
  2. Step 2: Convert to fraction form
    46,950.80/64,800.60 = 29,960.24/x
  3. Step 3: Cross multiply
    46,950.80x = 64,800.60 × 29,960.24
  4. Step 4: Simplify right side
    46,950.80x = 1,941,441,528.14
  5. Step 5: Solve for x
    x = 1,941,441,528.14/46,950.80
  6. Step 6: Final answer
    x = 41,350.55

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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.