Home / 2,252,570.46-3,108,624.93-1,233,975.30

Finding the Fourth Proportional to 2,252,570.46, 3,108,624.93 and 1,233,975.30

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Solution

The fourth proportional to 2,252,570.46, 3,108,624.93 and 1,233,975.30 is: 1,702,928.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,570.46 : 3,108,624.93 = 1,233,975.30 : x
  2. Step 2: Convert to fraction form
    2,252,570.46/3,108,624.93 = 1,233,975.30/x
  3. Step 3: Cross multiply
    2,252,570.46x = 3,108,624.93 × 1,233,975.30
  4. Step 4: Simplify right side
    2,252,570.46x = 3,835,966,380,584.23
  5. Step 5: Solve for x
    x = 3,835,966,380,584.23/2,252,570.46
  6. Step 6: Final answer
    x = 1,702,928.48

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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.