Home / 43,495.49-60,052.68-33,405.90

Finding the Fourth Proportional to 43,495.49, 60,052.68 and 33,405.90

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Solution

The fourth proportional to 43,495.49, 60,052.68 and 33,405.90 is: 46,122.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,495.49 : 60,052.68 = 33,405.90 : x
  2. Step 2: Convert to fraction form
    43,495.49/60,052.68 = 33,405.90/x
  3. Step 3: Cross multiply
    43,495.49x = 60,052.68 × 33,405.90
  4. Step 4: Simplify right side
    43,495.49x = 2,006,113,822.81
  5. Step 5: Solve for x
    x = 2,006,113,822.81/43,495.49
  6. Step 6: Final answer
    x = 46,122.35

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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.