Home / 5,768,341.18-8,652,500.88-2,174,914.24

Finding the Fourth Proportional to 5,768,341.18, 8,652,500.88 and 2,174,914.24

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Solution

The fourth proportional to 5,768,341.18, 8,652,500.88 and 2,174,914.24 is: 3,262,367.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,341.18 : 8,652,500.88 = 2,174,914.24 : x
  2. Step 2: Convert to fraction form
    5,768,341.18/8,652,500.88 = 2,174,914.24/x
  3. Step 3: Cross multiply
    5,768,341.18x = 8,652,500.88 × 2,174,914.24
  4. Step 4: Simplify right side
    5,768,341.18x = 18,818,447,375,524.54
  5. Step 5: Solve for x
    x = 18,818,447,375,524.54/5,768,341.18
  6. Step 6: Final answer
    x = 3,262,367.25

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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.