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Finding the Fourth Proportional to 183,377.96, 275,070.78 and 58,718.60

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Solution

The fourth proportional to 183,377.96, 275,070.78 and 58,718.60 is: 88,079.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,377.96 : 275,070.78 = 58,718.60 : x
  2. Step 2: Convert to fraction form
    183,377.96/275,070.78 = 58,718.60/x
  3. Step 3: Cross multiply
    183,377.96x = 275,070.78 × 58,718.60
  4. Step 4: Simplify right side
    183,377.96x = 16,151,771,102.51
  5. Step 5: Solve for x
    x = 16,151,771,102.51/183,377.96
  6. Step 6: Final answer
    x = 88,079.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.