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Finding the Fourth Proportional to 67,303, 92,880.06 and 37,496.92

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Solution

The fourth proportional to 67,303, 92,880.06 and 37,496.92 is: 51,746.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,303 : 92,880.06 = 37,496.92 : x
  2. Step 2: Convert to fraction form
    67,303/92,880.06 = 37,496.92/x
  3. Step 3: Cross multiply
    67,303x = 92,880.06 × 37,496.92
  4. Step 4: Simplify right side
    67,303x = 3,482,716,179.42
  5. Step 5: Solve for x
    x = 3,482,716,179.42/67,303
  6. Step 6: Final answer
    x = 51,746.82

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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.