Home / 8,103,298.35-11,183,516.60-4,666,209.15

Finding the Fourth Proportional to 8,103,298.35, 11,183,516.60 and 4,666,209.15

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Solution

The fourth proportional to 8,103,298.35, 11,183,516.60 and 4,666,209.15 is: 6,439,924.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,103,298.35 : 11,183,516.60 = 4,666,209.15 : x
  2. Step 2: Convert to fraction form
    8,103,298.35/11,183,516.60 = 4,666,209.15/x
  3. Step 3: Cross multiply
    8,103,298.35x = 11,183,516.60 × 4,666,209.15
  4. Step 4: Simplify right side
    8,103,298.35x = 52,184,627,464,765.85
  5. Step 5: Solve for x
    x = 52,184,627,464,765.85/8,103,298.35
  6. Step 6: Final answer
    x = 6,439,924.24

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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.