Home / 5,828,439.25-8,043,246.17-3,413,991.25

Finding the Fourth Proportional to 5,828,439.25, 8,043,246.17 and 3,413,991.25

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Solution

The fourth proportional to 5,828,439.25, 8,043,246.17 and 3,413,991.25 is: 4,711,307.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,828,439.25 : 8,043,246.17 = 3,413,991.25 : x
  2. Step 2: Convert to fraction form
    5,828,439.25/8,043,246.17 = 3,413,991.25/x
  3. Step 3: Cross multiply
    5,828,439.25x = 8,043,246.17 × 3,413,991.25
  4. Step 4: Simplify right side
    5,828,439.25x = 27,459,572,045,976.01
  5. Step 5: Solve for x
    x = 27,459,572,045,976.01/5,828,439.25
  6. Step 6: Final answer
    x = 4,711,307.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.