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Finding the Fourth Proportional to 5,033.25, 6,931.05 and 4,924.07

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Solution

The fourth proportional to 5,033.25, 6,931.05 and 4,924.07 is: 6,780.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,033.25 : 6,931.05 = 4,924.07 : x
  2. Step 2: Convert to fraction form
    5,033.25/6,931.05 = 4,924.07/x
  3. Step 3: Cross multiply
    5,033.25x = 6,931.05 × 4,924.07
  4. Step 4: Simplify right side
    5,033.25x = 34,128,975.37
  5. Step 5: Solve for x
    x = 34,128,975.37/5,033.25
  6. Step 6: Final answer
    x = 6,780.70

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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.