Home / 46,933.17-64,768.01-25,712.45

Finding the Fourth Proportional to 46,933.17, 64,768.01 and 25,712.45

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Solution

The fourth proportional to 46,933.17, 64,768.01 and 25,712.45 is: 35,483.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,933.17 : 64,768.01 = 25,712.45 : x
  2. Step 2: Convert to fraction form
    46,933.17/64,768.01 = 25,712.45/x
  3. Step 3: Cross multiply
    46,933.17x = 64,768.01 × 25,712.45
  4. Step 4: Simplify right side
    46,933.17x = 1,665,344,218.72
  5. Step 5: Solve for x
    x = 1,665,344,218.72/46,933.17
  6. Step 6: Final answer
    x = 35,483.31

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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.