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Finding the Fourth Proportional to 73,302.44, 101,168.24 and 46,447.45

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Solution

The fourth proportional to 73,302.44, 101,168.24 and 46,447.45 is: 64,104.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,302.44 : 101,168.24 = 46,447.45 : x
  2. Step 2: Convert to fraction form
    73,302.44/101,168.24 = 46,447.45/x
  3. Step 3: Cross multiply
    73,302.44x = 101,168.24 × 46,447.45
  4. Step 4: Simplify right side
    73,302.44x = 4,699,006,283.83
  5. Step 5: Solve for x
    x = 4,699,006,283.83/73,302.44
  6. Step 6: Final answer
    x = 64,104.37

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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.