Home / 46,694.32-64,438.12-25,473.53

Finding the Fourth Proportional to 46,694.32, 64,438.12 and 25,473.53

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Solution

The fourth proportional to 46,694.32, 64,438.12 and 25,473.53 is: 35,153.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,694.32 : 64,438.12 = 25,473.53 : x
  2. Step 2: Convert to fraction form
    46,694.32/64,438.12 = 25,473.53/x
  3. Step 3: Cross multiply
    46,694.32x = 64,438.12 × 25,473.53
  4. Step 4: Simplify right side
    46,694.32x = 1,641,466,382.96
  5. Step 5: Solve for x
    x = 1,641,466,382.96/46,694.32
  6. Step 6: Final answer
    x = 35,153.45

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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.