Home / 5,889,081.48-8,827,323.60-2,689,413

Finding the Fourth Proportional to 5,889,081.48, 8,827,323.60 and 2,689,413

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Solution

The fourth proportional to 5,889,081.48, 8,827,323.60 and 2,689,413 is: 4,031,243.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,889,081.48 : 8,827,323.60 = 2,689,413 : x
  2. Step 2: Convert to fraction form
    5,889,081.48/8,827,323.60 = 2,689,413/x
  3. Step 3: Cross multiply
    5,889,081.48x = 8,827,323.60 × 2,689,413
  4. Step 4: Simplify right side
    5,889,081.48x = 23,740,318,845,046.80
  5. Step 5: Solve for x
    x = 23,740,318,845,046.80/5,889,081.48
  6. Step 6: Final answer
    x = 4,031,243.06

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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.