Home / 5,797,389.20-8,696,083.80-3,669,875.60

Finding the Fourth Proportional to 5,797,389.20, 8,696,083.80 and 3,669,875.60

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Solution

The fourth proportional to 5,797,389.20, 8,696,083.80 and 3,669,875.60 is: 5,504,813.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,389.20 : 8,696,083.80 = 3,669,875.60 : x
  2. Step 2: Convert to fraction form
    5,797,389.20/8,696,083.80 = 3,669,875.60/x
  3. Step 3: Cross multiply
    5,797,389.20x = 8,696,083.80 × 3,669,875.60
  4. Step 4: Simplify right side
    5,797,389.20x = 31,913,545,753,175.29
  5. Step 5: Solve for x
    x = 31,913,545,753,175.29/5,797,389.20
  6. Step 6: Final answer
    x = 5,504,813.40

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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.