Home / 46,933.07-64,767.09-25,422.40

Finding the Fourth Proportional to 46,933.07, 64,767.09 and 25,422.40

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Solution

The fourth proportional to 46,933.07, 64,767.09 and 25,422.40 is: 35,082.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,933.07 : 64,767.09 = 25,422.40 : x
  2. Step 2: Convert to fraction form
    46,933.07/64,767.09 = 25,422.40/x
  3. Step 3: Cross multiply
    46,933.07x = 64,767.09 × 25,422.40
  4. Step 4: Simplify right side
    46,933.07x = 1,646,534,868.82
  5. Step 5: Solve for x
    x = 1,646,534,868.82/46,933.07
  6. Step 6: Final answer
    x = 35,082.62

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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.