Home / 46,422.60-69,643.88-14,825.22

Finding the Fourth Proportional to 46,422.60, 69,643.88 and 14,825.22

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Solution

The fourth proportional to 46,422.60, 69,643.88 and 14,825.22 is: 22,241.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,422.60 : 69,643.88 = 14,825.22 : x
  2. Step 2: Convert to fraction form
    46,422.60/69,643.88 = 14,825.22/x
  3. Step 3: Cross multiply
    46,422.60x = 69,643.88 × 14,825.22
  4. Step 4: Simplify right side
    46,422.60x = 1,032,485,842.65
  5. Step 5: Solve for x
    x = 1,032,485,842.65/46,422.60
  6. Step 6: Final answer
    x = 22,241.02

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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.