Home / 1,061,035.03-1,464,183.53-577,590.13

Finding the Fourth Proportional to 1,061,035.03, 1,464,183.53 and 577,590.13

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Solution

The fourth proportional to 1,061,035.03, 1,464,183.53 and 577,590.13 is: 797,049.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,035.03 : 1,464,183.53 = 577,590.13 : x
  2. Step 2: Convert to fraction form
    1,061,035.03/1,464,183.53 = 577,590.13/x
  3. Step 3: Cross multiply
    1,061,035.03x = 1,464,183.53 × 577,590.13
  4. Step 4: Simplify right side
    1,061,035.03x = 845,697,949,559.62
  5. Step 5: Solve for x
    x = 845,697,949,559.62/1,061,035.03
  6. Step 6: Final answer
    x = 797,049.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.