Home / 5,770,410.32-8,656,402.44-2,403,830

Finding the Fourth Proportional to 5,770,410.32, 8,656,402.44 and 2,403,830

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Solution

The fourth proportional to 5,770,410.32, 8,656,402.44 and 2,403,830 is: 3,606,072.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,410.32 : 8,656,402.44 = 2,403,830 : x
  2. Step 2: Convert to fraction form
    5,770,410.32/8,656,402.44 = 2,403,830/x
  3. Step 3: Cross multiply
    5,770,410.32x = 8,656,402.44 × 2,403,830
  4. Step 4: Simplify right side
    5,770,410.32x = 20,808,519,877,345.20
  5. Step 5: Solve for x
    x = 20,808,519,877,345.20/5,770,410.32
  6. Step 6: Final answer
    x = 3,606,072.83

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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.