Home / 46,425.30-64,066.57-25,204.02

Finding the Fourth Proportional to 46,425.30, 64,066.57 and 25,204.02

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Solution

The fourth proportional to 46,425.30, 64,066.57 and 25,204.02 is: 34,781.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,425.30 : 64,066.57 = 25,204.02 : x
  2. Step 2: Convert to fraction form
    46,425.30/64,066.57 = 25,204.02/x
  3. Step 3: Cross multiply
    46,425.30x = 64,066.57 × 25,204.02
  4. Step 4: Simplify right side
    46,425.30x = 1,614,735,111.61
  5. Step 5: Solve for x
    x = 1,614,735,111.61/46,425.30
  6. Step 6: Final answer
    x = 34,781.36

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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.