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Finding the Fourth Proportional to 2,476,233.45, 3,459,640.95 and 2,476,233.45

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Solution

The fourth proportional to 2,476,233.45, 3,459,640.95 and 2,476,233.45 is: 3,459,640.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,233.45 : 3,459,640.95 = 2,476,233.45 : x
  2. Step 2: Convert to fraction form
    2,476,233.45/3,459,640.95 = 2,476,233.45/x
  3. Step 3: Cross multiply
    2,476,233.45x = 3,459,640.95 × 2,476,233.45
  4. Step 4: Simplify right side
    2,476,233.45x = 8,566,878,645,379.78
  5. Step 5: Solve for x
    x = 8,566,878,645,379.78/2,476,233.45
  6. Step 6: Final answer
    x = 3,459,640.95

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.