Home / 46,464.78-64,059.42-36,936.36

Finding the Fourth Proportional to 46,464.78, 64,059.42 and 36,936.36

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Solution

The fourth proportional to 46,464.78, 64,059.42 and 36,936.36 is: 50,922.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,464.78 : 64,059.42 = 36,936.36 : x
  2. Step 2: Convert to fraction form
    46,464.78/64,059.42 = 36,936.36/x
  3. Step 3: Cross multiply
    46,464.78x = 64,059.42 × 36,936.36
  4. Step 4: Simplify right side
    46,464.78x = 2,366,121,798.51
  5. Step 5: Solve for x
    x = 2,366,121,798.51/46,464.78
  6. Step 6: Final answer
    x = 50,922.91

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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.