Home / 1,183,067.10-1,775,767.05-584,703.90

Finding the Fourth Proportional to 1,183,067.10, 1,775,767.05 and 584,703.90

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Solution

The fourth proportional to 1,183,067.10, 1,775,767.05 and 584,703.90 is: 877,632.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,067.10 : 1,775,767.05 = 584,703.90 : x
  2. Step 2: Convert to fraction form
    1,183,067.10/1,775,767.05 = 584,703.90/x
  3. Step 3: Cross multiply
    1,183,067.10x = 1,775,767.05 × 584,703.90
  4. Step 4: Simplify right side
    1,183,067.10x = 1,038,297,919,626.50
  5. Step 5: Solve for x
    x = 1,038,297,919,626.50/1,183,067.10
  6. Step 6: Final answer
    x = 877,632.32

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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.