Home / 5,980,028.36-8,251,909.44-3,330,673.66

Finding the Fourth Proportional to 5,980,028.36, 8,251,909.44 and 3,330,673.66

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Solution

The fourth proportional to 5,980,028.36, 8,251,909.44 and 3,330,673.66 is: 4,596,034.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,980,028.36 : 8,251,909.44 = 3,330,673.66 : x
  2. Step 2: Convert to fraction form
    5,980,028.36/8,251,909.44 = 3,330,673.66/x
  3. Step 3: Cross multiply
    5,980,028.36x = 8,251,909.44 × 3,330,673.66
  4. Step 4: Simplify right side
    5,980,028.36x = 27,484,417,416,513.35
  5. Step 5: Solve for x
    x = 27,484,417,416,513.35/5,980,028.36
  6. Step 6: Final answer
    x = 4,596,034.63

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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.