Home / 3,660,705.80-5,050,065.30-2,303,327.24

Finding the Fourth Proportional to 3,660,705.80, 5,050,065.30 and 2,303,327.24

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Solution

The fourth proportional to 3,660,705.80, 5,050,065.30 and 2,303,327.24 is: 3,177,516.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,660,705.80 : 5,050,065.30 = 2,303,327.24 : x
  2. Step 2: Convert to fraction form
    3,660,705.80/5,050,065.30 = 2,303,327.24/x
  3. Step 3: Cross multiply
    3,660,705.80x = 5,050,065.30 × 2,303,327.24
  4. Step 4: Simplify right side
    3,660,705.80x = 11,631,952,969,268.77
  5. Step 5: Solve for x
    x = 11,631,952,969,268.77/3,660,705.80
  6. Step 6: Final answer
    x = 3,177,516.47

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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.