Home / 6,185,655.32-9,274,754.07-2,773,324.76

Finding the Fourth Proportional to 6,185,655.32, 9,274,754.07 and 2,773,324.76

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Solution

The fourth proportional to 6,185,655.32, 9,274,754.07 and 2,773,324.76 is: 4,158,315.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185,655.32 : 9,274,754.07 = 2,773,324.76 : x
  2. Step 2: Convert to fraction form
    6,185,655.32/9,274,754.07 = 2,773,324.76/x
  3. Step 3: Cross multiply
    6,185,655.32x = 9,274,754.07 × 2,773,324.76
  4. Step 4: Simplify right side
    6,185,655.32x = 25,721,905,058,868.00
  5. Step 5: Solve for x
    x = 25,721,905,058,868.00/6,185,655.32
  6. Step 6: Final answer
    x = 4,158,315.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.