Home / 5,711,511.44-8,569,510.06-2,514,394.46

Finding the Fourth Proportional to 5,711,511.44, 8,569,510.06 and 2,514,394.46

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Solution

The fourth proportional to 5,711,511.44, 8,569,510.06 and 2,514,394.46 is: 3,772,579.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,711,511.44 : 8,569,510.06 = 2,514,394.46 : x
  2. Step 2: Convert to fraction form
    5,711,511.44/8,569,510.06 = 2,514,394.46/x
  3. Step 3: Cross multiply
    5,711,511.44x = 8,569,510.06 × 2,514,394.46
  4. Step 4: Simplify right side
    5,711,511.44x = 21,547,128,619,778.27
  5. Step 5: Solve for x
    x = 21,547,128,619,778.27/5,711,511.44
  6. Step 6: Final answer
    x = 3,772,579.09

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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.