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Finding the Fourth Proportional to 467,931.05, 701,896.58 and 467,931.05

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Solution

The fourth proportional to 467,931.05, 701,896.58 and 467,931.05 is: 701,896.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,931.05 : 701,896.58 = 467,931.05 : x
  2. Step 2: Convert to fraction form
    467,931.05/701,896.58 = 467,931.05/x
  3. Step 3: Cross multiply
    467,931.05x = 701,896.58 × 467,931.05
  4. Step 4: Simplify right side
    467,931.05x = 328,439,201,331.15
  5. Step 5: Solve for x
    x = 328,439,201,331.15/467,931.05
  6. Step 6: Final answer
    x = 701,896.58

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