Home / 4,576,031.46-6,314,905.98-2,511,081.54

Finding the Fourth Proportional to 4,576,031.46, 6,314,905.98 and 2,511,081.54

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Solution

The fourth proportional to 4,576,031.46, 6,314,905.98 and 2,511,081.54 is: 3,465,282.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,031.46 : 6,314,905.98 = 2,511,081.54 : x
  2. Step 2: Convert to fraction form
    4,576,031.46/6,314,905.98 = 2,511,081.54/x
  3. Step 3: Cross multiply
    4,576,031.46x = 6,314,905.98 × 2,511,081.54
  4. Step 4: Simplify right side
    4,576,031.46x = 15,857,243,833,213.61
  5. Step 5: Solve for x
    x = 15,857,243,833,213.61/4,576,031.46
  6. Step 6: Final answer
    x = 3,465,282.96

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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.