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Finding the Fourth Proportional to 60,176.63, 83,045.04 and 32,953.86

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Solution

The fourth proportional to 60,176.63, 83,045.04 and 32,953.86 is: 45,477.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,176.63 : 83,045.04 = 32,953.86 : x
  2. Step 2: Convert to fraction form
    60,176.63/83,045.04 = 32,953.86/x
  3. Step 3: Cross multiply
    60,176.63x = 83,045.04 × 32,953.86
  4. Step 4: Simplify right side
    60,176.63x = 2,736,654,621.85
  5. Step 5: Solve for x
    x = 2,736,654,621.85/60,176.63
  6. Step 6: Final answer
    x = 45,477.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.