Home / 6,036,279.96-8,325,848.34-4,099,177.92

Finding the Fourth Proportional to 6,036,279.96, 8,325,848.34 and 4,099,177.92

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Solution

The fourth proportional to 6,036,279.96, 8,325,848.34 and 4,099,177.92 is: 5,654,001.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,279.96 : 8,325,848.34 = 4,099,177.92 : x
  2. Step 2: Convert to fraction form
    6,036,279.96/8,325,848.34 = 4,099,177.92/x
  3. Step 3: Cross multiply
    6,036,279.96x = 8,325,848.34 × 4,099,177.92
  4. Step 4: Simplify right side
    6,036,279.96x = 34,129,133,680,596.65
  5. Step 5: Solve for x
    x = 34,129,133,680,596.65/6,036,279.96
  6. Step 6: Final answer
    x = 5,654,001.12

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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.