Home / 5,376,201.10-8,064,301.65-2,384,385.10

Finding the Fourth Proportional to 5,376,201.10, 8,064,301.65 and 2,384,385.10

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Solution

The fourth proportional to 5,376,201.10, 8,064,301.65 and 2,384,385.10 is: 3,576,577.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,376,201.10 : 8,064,301.65 = 2,384,385.10 : x
  2. Step 2: Convert to fraction form
    5,376,201.10/8,064,301.65 = 2,384,385.10/x
  3. Step 3: Cross multiply
    5,376,201.10x = 8,064,301.65 × 2,384,385.10
  4. Step 4: Simplify right side
    5,376,201.10x = 19,228,400,696,165.42
  5. Step 5: Solve for x
    x = 19,228,400,696,165.42/5,376,201.10
  6. Step 6: Final answer
    x = 3,576,577.65

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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.