Home / 6,538,264.13-9,022,577.45-3,597,806.15

Finding the Fourth Proportional to 6,538,264.13, 9,022,577.45 and 3,597,806.15

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Solution

The fourth proportional to 6,538,264.13, 9,022,577.45 and 3,597,806.15 is: 4,964,847.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,264.13 : 9,022,577.45 = 3,597,806.15 : x
  2. Step 2: Convert to fraction form
    6,538,264.13/9,022,577.45 = 3,597,806.15/x
  3. Step 3: Cross multiply
    6,538,264.13x = 9,022,577.45 × 3,597,806.15
  4. Step 4: Simplify right side
    6,538,264.13x = 32,461,484,620,472.29
  5. Step 5: Solve for x
    x = 32,461,484,620,472.29/6,538,264.13
  6. Step 6: Final answer
    x = 4,964,847.55

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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.