Home / 4,318,976.08-5,956,580.19-3,233,830.42

Finding the Fourth Proportional to 4,318,976.08, 5,956,580.19 and 3,233,830.42

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Solution

The fourth proportional to 4,318,976.08, 5,956,580.19 and 3,233,830.42 is: 4,459,985.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,318,976.08 : 5,956,580.19 = 3,233,830.42 : x
  2. Step 2: Convert to fraction form
    4,318,976.08/5,956,580.19 = 3,233,830.42/x
  3. Step 3: Cross multiply
    4,318,976.08x = 5,956,580.19 × 3,233,830.42
  4. Step 4: Simplify right side
    4,318,976.08x = 19,262,570,217,591.38
  5. Step 5: Solve for x
    x = 19,262,570,217,591.38/4,318,976.08
  6. Step 6: Final answer
    x = 4,459,985.39

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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.