Home / 5,855,562.77-8,080,929.19-3,242,066.91

Finding the Fourth Proportional to 5,855,562.77, 8,080,929.19 and 3,242,066.91

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Solution

The fourth proportional to 5,855,562.77, 8,080,929.19 and 3,242,066.91 is: 4,474,192.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,562.77 : 8,080,929.19 = 3,242,066.91 : x
  2. Step 2: Convert to fraction form
    5,855,562.77/8,080,929.19 = 3,242,066.91/x
  3. Step 3: Cross multiply
    5,855,562.77x = 8,080,929.19 × 3,242,066.91
  4. Step 4: Simplify right side
    5,855,562.77x = 26,198,913,111,023.20
  5. Step 5: Solve for x
    x = 26,198,913,111,023.20/5,855,562.77
  6. Step 6: Final answer
    x = 4,474,192.17

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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.