Home / 46,425.12-64,066.66-25,204.38

Finding the Fourth Proportional to 46,425.12, 64,066.66 and 25,204.38

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Solution

The fourth proportional to 46,425.12, 64,066.66 and 25,204.38 is: 34,782.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,425.12 : 64,066.66 = 25,204.38 : x
  2. Step 2: Convert to fraction form
    46,425.12/64,066.66 = 25,204.38/x
  3. Step 3: Cross multiply
    46,425.12x = 64,066.66 × 25,204.38
  4. Step 4: Simplify right side
    46,425.12x = 1,614,760,443.97
  5. Step 5: Solve for x
    x = 1,614,760,443.97/46,425.12
  6. Step 6: Final answer
    x = 34,782.05

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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.