Home / 6,005,292.17-9,011,635.49-2,361,380.81

Finding the Fourth Proportional to 6,005,292.17, 9,011,635.49 and 2,361,380.81

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Solution

The fourth proportional to 6,005,292.17, 9,011,635.49 and 2,361,380.81 is: 3,543,525.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,292.17 : 9,011,635.49 = 2,361,380.81 : x
  2. Step 2: Convert to fraction form
    6,005,292.17/9,011,635.49 = 2,361,380.81/x
  3. Step 3: Cross multiply
    6,005,292.17x = 9,011,635.49 × 2,361,380.81
  4. Step 4: Simplify right side
    6,005,292.17x = 21,279,903,073,646.22
  5. Step 5: Solve for x
    x = 21,279,903,073,646.22/6,005,292.17
  6. Step 6: Final answer
    x = 3,543,525.03

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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.