Home / 5,770,300.32-8,656,237.92-2,403,720

Finding the Fourth Proportional to 5,770,300.32, 8,656,237.92 and 2,403,720

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Solution

The fourth proportional to 5,770,300.32, 8,656,237.92 and 2,403,720 is: 3,605,908.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,300.32 : 8,656,237.92 = 2,403,720 : x
  2. Step 2: Convert to fraction form
    5,770,300.32/8,656,237.92 = 2,403,720/x
  3. Step 3: Cross multiply
    5,770,300.32x = 8,656,237.92 × 2,403,720
  4. Step 4: Simplify right side
    5,770,300.32x = 20,807,172,213,062.40
  5. Step 5: Solve for x
    x = 20,807,172,213,062.40/5,770,300.32
  6. Step 6: Final answer
    x = 3,605,908.02

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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.