Home / 8,057,011.86-12,085,919.37-2,300,599.26

Finding the Fourth Proportional to 8,057,011.86, 12,085,919.37 and 2,300,599.26

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Solution

The fourth proportional to 8,057,011.86, 12,085,919.37 and 2,300,599.26 is: 3,451,013.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,057,011.86 : 12,085,919.37 = 2,300,599.26 : x
  2. Step 2: Convert to fraction form
    8,057,011.86/12,085,919.37 = 2,300,599.26/x
  3. Step 3: Cross multiply
    8,057,011.86x = 12,085,919.37 × 2,300,599.26
  4. Step 4: Simplify right side
    8,057,011.86x = 27,804,857,159,041.66
  5. Step 5: Solve for x
    x = 27,804,857,159,041.66/8,057,011.86
  6. Step 6: Final answer
    x = 3,451,013.56

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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.