Home / 5,940,054.59-8,197,278.70-3,223,800.59

Finding the Fourth Proportional to 5,940,054.59, 8,197,278.70 and 3,223,800.59

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Solution

The fourth proportional to 5,940,054.59, 8,197,278.70 and 3,223,800.59 is: 4,448,846.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940,054.59 : 8,197,278.70 = 3,223,800.59 : x
  2. Step 2: Convert to fraction form
    5,940,054.59/8,197,278.70 = 3,223,800.59/x
  3. Step 3: Cross multiply
    5,940,054.59x = 8,197,278.70 × 3,223,800.59
  4. Step 4: Simplify right side
    5,940,054.59x = 26,426,391,909,454.43
  5. Step 5: Solve for x
    x = 26,426,391,909,454.43/5,940,054.59
  6. Step 6: Final answer
    x = 4,448,846.64

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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.