Home / 9,835,500.28-13,573,957.98-5,967,717.88

Finding the Fourth Proportional to 9,835,500.28, 13,573,957.98 and 5,967,717.88

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Solution

The fourth proportional to 9,835,500.28, 13,573,957.98 and 5,967,717.88 is: 8,236,037.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,835,500.28 : 13,573,957.98 = 5,967,717.88 : x
  2. Step 2: Convert to fraction form
    9,835,500.28/13,573,957.98 = 5,967,717.88/x
  3. Step 3: Cross multiply
    9,835,500.28x = 13,573,957.98 × 5,967,717.88
  4. Step 4: Simplify right side
    9,835,500.28x = 81,005,551,739,614.69
  5. Step 5: Solve for x
    x = 81,005,551,739,614.69/9,835,500.28
  6. Step 6: Final answer
    x = 8,236,037.76

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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.