Home / 46,382.06-64,007.28-25,161.41

Finding the Fourth Proportional to 46,382.06, 64,007.28 and 25,161.41

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Solution

The fourth proportional to 46,382.06, 64,007.28 and 25,161.41 is: 34,722.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,382.06 : 64,007.28 = 25,161.41 : x
  2. Step 2: Convert to fraction form
    46,382.06/64,007.28 = 25,161.41/x
  3. Step 3: Cross multiply
    46,382.06x = 64,007.28 × 25,161.41
  4. Step 4: Simplify right side
    46,382.06x = 1,610,513,575.08
  5. Step 5: Solve for x
    x = 1,610,513,575.08/46,382.06
  6. Step 6: Final answer
    x = 34,722.77

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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.