Home / 5,806,284.96-8,012,219.28-3,227,808.48

Finding the Fourth Proportional to 5,806,284.96, 8,012,219.28 and 3,227,808.48

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Solution

The fourth proportional to 5,806,284.96, 8,012,219.28 and 3,227,808.48 is: 4,454,123.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,284.96 : 8,012,219.28 = 3,227,808.48 : x
  2. Step 2: Convert to fraction form
    5,806,284.96/8,012,219.28 = 3,227,808.48/x
  3. Step 3: Cross multiply
    5,806,284.96x = 8,012,219.28 × 3,227,808.48
  4. Step 4: Simplify right side
    5,806,284.96x = 25,861,909,335,603.50
  5. Step 5: Solve for x
    x = 25,861,909,335,603.50/5,806,284.96
  6. Step 6: Final answer
    x = 4,454,123.34

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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.