Home / 6,054,324.64-8,355,024.40-3,338,167.20

Finding the Fourth Proportional to 6,054,324.64, 8,355,024.40 and 3,338,167.20

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Solution

The fourth proportional to 6,054,324.64, 8,355,024.40 and 3,338,167.20 is: 4,606,701.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,324.64 : 8,355,024.40 = 3,338,167.20 : x
  2. Step 2: Convert to fraction form
    6,054,324.64/8,355,024.40 = 3,338,167.20/x
  3. Step 3: Cross multiply
    6,054,324.64x = 8,355,024.40 × 3,338,167.20
  4. Step 4: Simplify right side
    6,054,324.64x = 27,890,468,407,279.68
  5. Step 5: Solve for x
    x = 27,890,468,407,279.68/6,054,324.64
  6. Step 6: Final answer
    x = 4,606,701.83

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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.