Home / 7,896,003.58-10,896,560.06-4,632,873.82

Finding the Fourth Proportional to 7,896,003.58, 10,896,560.06 and 4,632,873.82

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Solution

The fourth proportional to 7,896,003.58, 10,896,560.06 and 4,632,873.82 is: 6,393,409.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,896,003.58 : 10,896,560.06 = 4,632,873.82 : x
  2. Step 2: Convert to fraction form
    7,896,003.58/10,896,560.06 = 4,632,873.82/x
  3. Step 3: Cross multiply
    7,896,003.58x = 10,896,560.06 × 4,632,873.82
  4. Step 4: Simplify right side
    7,896,003.58x = 50,482,387,853,951.29
  5. Step 5: Solve for x
    x = 50,482,387,853,951.29/7,896,003.58
  6. Step 6: Final answer
    x = 6,393,409.95

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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.