Home / 7,935,867.39-10,952,353.20-4,497,739.37

Finding the Fourth Proportional to 7,935,867.39, 10,952,353.20 and 4,497,739.37

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Solution

The fourth proportional to 7,935,867.39, 10,952,353.20 and 4,497,739.37 is: 6,207,365.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,935,867.39 : 10,952,353.20 = 4,497,739.37 : x
  2. Step 2: Convert to fraction form
    7,935,867.39/10,952,353.20 = 4,497,739.37/x
  3. Step 3: Cross multiply
    7,935,867.39x = 10,952,353.20 × 4,497,739.37
  4. Step 4: Simplify right side
    7,935,867.39x = 49,260,830,127,023.72
  5. Step 5: Solve for x
    x = 49,260,830,127,023.72/7,935,867.39
  6. Step 6: Final answer
    x = 6,207,365.59

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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.