Home / 46,846.32-64,647.90-25,625.58

Finding the Fourth Proportional to 46,846.32, 64,647.90 and 25,625.58

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Solution

The fourth proportional to 46,846.32, 64,647.90 and 25,625.58 is: 35,363.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,846.32 : 64,647.90 = 25,625.58 : x
  2. Step 2: Convert to fraction form
    46,846.32/64,647.90 = 25,625.58/x
  3. Step 3: Cross multiply
    46,846.32x = 64,647.90 × 25,625.58
  4. Step 4: Simplify right side
    46,846.32x = 1,656,639,933.28
  5. Step 5: Solve for x
    x = 1,656,639,933.28/46,846.32
  6. Step 6: Final answer
    x = 35,363.29

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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.