Home / 4,758,571.52-6,566,392.32-2,824,501.76

Finding the Fourth Proportional to 4,758,571.52, 6,566,392.32 and 2,824,501.76

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Solution

The fourth proportional to 4,758,571.52, 6,566,392.32 and 2,824,501.76 is: 3,897,553.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,758,571.52 : 6,566,392.32 = 2,824,501.76 : x
  2. Step 2: Convert to fraction form
    4,758,571.52/6,566,392.32 = 2,824,501.76/x
  3. Step 3: Cross multiply
    4,758,571.52x = 6,566,392.32 × 2,824,501.76
  4. Step 4: Simplify right side
    4,758,571.52x = 18,546,786,664,690.48
  5. Step 5: Solve for x
    x = 18,546,786,664,690.48/4,758,571.52
  6. Step 6: Final answer
    x = 3,897,553.41

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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.