Home / 44,997.04-67,483.77-13,398.58

Finding the Fourth Proportional to 44,997.04, 67,483.77 and 13,398.58

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Solution

The fourth proportional to 44,997.04, 67,483.77 and 13,398.58 is: 20,094.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,997.04 : 67,483.77 = 13,398.58 : x
  2. Step 2: Convert to fraction form
    44,997.04/67,483.77 = 13,398.58/x
  3. Step 3: Cross multiply
    44,997.04x = 67,483.77 × 13,398.58
  4. Step 4: Simplify right side
    44,997.04x = 904,186,691.05
  5. Step 5: Solve for x
    x = 904,186,691.05/44,997.04
  6. Step 6: Final answer
    x = 20,094.36

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1.5x scale

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.