Home / 7,591,227.49-10,475,633.37-4,329,092.15

Finding the Fourth Proportional to 7,591,227.49, 10,475,633.37 and 4,329,092.15

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Solution

The fourth proportional to 7,591,227.49, 10,475,633.37 and 4,329,092.15 is: 5,973,998.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,591,227.49 : 10,475,633.37 = 4,329,092.15 : x
  2. Step 2: Convert to fraction form
    7,591,227.49/10,475,633.37 = 4,329,092.15/x
  3. Step 3: Cross multiply
    7,591,227.49x = 10,475,633.37 × 4,329,092.15
  4. Step 4: Simplify right side
    7,591,227.49x = 45,349,982,188,345.05
  5. Step 5: Solve for x
    x = 45,349,982,188,345.05/7,591,227.49
  6. Step 6: Final answer
    x = 5,973,998.57

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1.5x scale

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.