Home / 46,425.25-69,637.89-25,353.77

Finding the Fourth Proportional to 46,425.25, 69,637.89 and 25,353.77

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Solution

The fourth proportional to 46,425.25, 69,637.89 and 25,353.77 is: 38,030.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,425.25 : 69,637.89 = 25,353.77 : x
  2. Step 2: Convert to fraction form
    46,425.25/69,637.89 = 25,353.77/x
  3. Step 3: Cross multiply
    46,425.25x = 69,637.89 × 25,353.77
  4. Step 4: Simplify right side
    46,425.25x = 1,765,582,793.23
  5. Step 5: Solve for x
    x = 1,765,582,793.23/46,425.25
  6. Step 6: Final answer
    x = 38,030.66

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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.