Home / 46,781.60-70,094.64-32,901.44

Finding the Fourth Proportional to 46,781.60, 70,094.64 and 32,901.44

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Solution

The fourth proportional to 46,781.60, 70,094.64 and 32,901.44 is: 49,297.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,781.60 : 70,094.64 = 32,901.44 : x
  2. Step 2: Convert to fraction form
    46,781.60/70,094.64 = 32,901.44/x
  3. Step 3: Cross multiply
    46,781.60x = 70,094.64 × 32,901.44
  4. Step 4: Simplify right side
    46,781.60x = 2,306,214,592.28
  5. Step 5: Solve for x
    x = 2,306,214,592.28/46,781.60
  6. Step 6: Final answer
    x = 49,297.47

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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.