Home / 46,913.28-70,203.69-41,377.44

Finding the Fourth Proportional to 46,913.28, 70,203.69 and 41,377.44

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Solution

The fourth proportional to 46,913.28, 70,203.69 and 41,377.44 is: 61,919.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,913.28 : 70,203.69 = 41,377.44 : x
  2. Step 2: Convert to fraction form
    46,913.28/70,203.69 = 41,377.44/x
  3. Step 3: Cross multiply
    46,913.28x = 70,203.69 × 41,377.44
  4. Step 4: Simplify right side
    46,913.28x = 2,904,848,970.75
  5. Step 5: Solve for x
    x = 2,904,848,970.75/46,913.28
  6. Step 6: Final answer
    x = 61,919.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.