Home / 5,376,548.60-8,064,822.90-2,384,732.60

Finding the Fourth Proportional to 5,376,548.60, 8,064,822.90 and 2,384,732.60

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Solution

The fourth proportional to 5,376,548.60, 8,064,822.90 and 2,384,732.60 is: 3,577,098.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,376,548.60 : 8,064,822.90 = 2,384,732.60 : x
  2. Step 2: Convert to fraction form
    5,376,548.60/8,064,822.90 = 2,384,732.60/x
  3. Step 3: Cross multiply
    5,376,548.60x = 8,064,822.90 × 2,384,732.60
  4. Step 4: Simplify right side
    5,376,548.60x = 19,232,446,082,856.54
  5. Step 5: Solve for x
    x = 19,232,446,082,856.54/5,376,548.60
  6. Step 6: Final answer
    x = 3,577,098.90

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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.