Home / 1,551,114.03-2,328,850.87-793,498.96

Finding the Fourth Proportional to 1,551,114.03, 2,328,850.87 and 793,498.96

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Solution

The fourth proportional to 1,551,114.03, 2,328,850.87 and 793,498.96 is: 1,191,363.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,551,114.03 : 2,328,850.87 = 793,498.96 : x
  2. Step 2: Convert to fraction form
    1,551,114.03/2,328,850.87 = 793,498.96/x
  3. Step 3: Cross multiply
    1,551,114.03x = 2,328,850.87 × 793,498.96
  4. Step 4: Simplify right side
    1,551,114.03x = 1,847,940,739,949.20
  5. Step 5: Solve for x
    x = 1,847,940,739,949.20/1,551,114.03
  6. Step 6: Final answer
    x = 1,191,363.56

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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.