Home / 7,591,221.62-10,475,625.27-4,329,086.27

Finding the Fourth Proportional to 7,591,221.62, 10,475,625.27 and 4,329,086.27

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Solution

The fourth proportional to 7,591,221.62, 10,475,625.27 and 4,329,086.27 is: 5,973,990.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,591,221.62 : 10,475,625.27 = 4,329,086.27 : x
  2. Step 2: Convert to fraction form
    7,591,221.62/10,475,625.27 = 4,329,086.27/x
  3. Step 3: Cross multiply
    7,591,221.62x = 10,475,625.27 × 4,329,086.27
  4. Step 4: Simplify right side
    7,591,221.62x = 45,349,885,473,643.91
  5. Step 5: Solve for x
    x = 45,349,885,473,643.91/7,591,221.62
  6. Step 6: Final answer
    x = 5,973,990.46

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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.