Home / 46,576.50-64,275.57-25,354.50

Finding the Fourth Proportional to 46,576.50, 64,275.57 and 25,354.50

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Solution

The fourth proportional to 46,576.50, 64,275.57 and 25,354.50 is: 34,989.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,576.50 : 64,275.57 = 25,354.50 : x
  2. Step 2: Convert to fraction form
    46,576.50/64,275.57 = 25,354.50/x
  3. Step 3: Cross multiply
    46,576.50x = 64,275.57 × 25,354.50
  4. Step 4: Simplify right side
    46,576.50x = 1,629,674,939.57
  5. Step 5: Solve for x
    x = 1,629,674,939.57/46,576.50
  6. Step 6: Final answer
    x = 34,989.21

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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.