Home / 46,576.76-64,275.92-25,356.02

Finding the Fourth Proportional to 46,576.76, 64,275.92 and 25,356.02

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Solution

The fourth proportional to 46,576.76, 64,275.92 and 25,356.02 is: 34,991.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,576.76 : 64,275.92 = 25,356.02 : x
  2. Step 2: Convert to fraction form
    46,576.76/64,275.92 = 25,356.02/x
  3. Step 3: Cross multiply
    46,576.76x = 64,275.92 × 25,356.02
  4. Step 4: Simplify right side
    46,576.76x = 1,629,781,546.95
  5. Step 5: Solve for x
    x = 1,629,781,546.95/46,576.76
  6. Step 6: Final answer
    x = 34,991.30

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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.