Home / 50,483.13-69,625.82-44,420.28

Finding the Fourth Proportional to 50,483.13, 69,625.82 and 44,420.28

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Solution

The fourth proportional to 50,483.13, 69,625.82 and 44,420.28 is: 61,263.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,483.13 : 69,625.82 = 44,420.28 : x
  2. Step 2: Convert to fraction form
    50,483.13/69,625.82 = 44,420.28/x
  3. Step 3: Cross multiply
    50,483.13x = 69,625.82 × 44,420.28
  4. Step 4: Simplify right side
    50,483.13x = 3,092,798,197.53
  5. Step 5: Solve for x
    x = 3,092,798,197.53/50,483.13
  6. Step 6: Final answer
    x = 61,263.99

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1.5x scale

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.