Home / 46,406.07-64,040.41-25,185.33

Finding the Fourth Proportional to 46,406.07, 64,040.41 and 25,185.33

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Solution

The fourth proportional to 46,406.07, 64,040.41 and 25,185.33 is: 34,755.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,406.07 : 64,040.41 = 25,185.33 : x
  2. Step 2: Convert to fraction form
    46,406.07/64,040.41 = 25,185.33/x
  3. Step 3: Cross multiply
    46,406.07x = 64,040.41 × 25,185.33
  4. Step 4: Simplify right side
    46,406.07x = 1,612,878,859.19
  5. Step 5: Solve for x
    x = 1,612,878,859.19/46,406.07
  6. Step 6: Final answer
    x = 34,755.77

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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.