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Finding the Fourth Proportional to 92,433.48, 127,499.44 and 60,604.44

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Solution

The fourth proportional to 92,433.48, 127,499.44 and 60,604.44 is: 83,595.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,433.48 : 127,499.44 = 60,604.44 : x
  2. Step 2: Convert to fraction form
    92,433.48/127,499.44 = 60,604.44/x
  3. Step 3: Cross multiply
    92,433.48x = 127,499.44 × 60,604.44
  4. Step 4: Simplify right side
    92,433.48x = 7,727,032,161.51
  5. Step 5: Solve for x
    x = 7,727,032,161.51/92,433.48
  6. Step 6: Final answer
    x = 83,595.60

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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.