Home / 5,476,077.35-8,214,116.03-2,443,437.35

Finding the Fourth Proportional to 5,476,077.35, 8,214,116.03 and 2,443,437.35

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Solution

The fourth proportional to 5,476,077.35, 8,214,116.03 and 2,443,437.35 is: 3,665,156.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,476,077.35 : 8,214,116.03 = 2,443,437.35 : x
  2. Step 2: Convert to fraction form
    5,476,077.35/8,214,116.03 = 2,443,437.35/x
  3. Step 3: Cross multiply
    5,476,077.35x = 8,214,116.03 × 2,443,437.35
  4. Step 4: Simplify right side
    5,476,077.35x = 20,070,677,904,935.72
  5. Step 5: Solve for x
    x = 20,070,677,904,935.72/5,476,077.35
  6. Step 6: Final answer
    x = 3,665,156.03

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.