Home / 46,329.09-63,910.58-29,304.60

Finding the Fourth Proportional to 46,329.09, 63,910.58 and 29,304.60

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Solution

The fourth proportional to 46,329.09, 63,910.58 and 29,304.60 is: 40,425.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,329.09 : 63,910.58 = 29,304.60 : x
  2. Step 2: Convert to fraction form
    46,329.09/63,910.58 = 29,304.60/x
  3. Step 3: Cross multiply
    46,329.09x = 63,910.58 × 29,304.60
  4. Step 4: Simplify right side
    46,329.09x = 1,872,873,836.15
  5. Step 5: Solve for x
    x = 1,872,873,836.15/46,329.09
  6. Step 6: Final answer
    x = 40,425.44

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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.