Home / 2,370,052.08-3,270,648.62-1,282,299.79

Finding the Fourth Proportional to 2,370,052.08, 3,270,648.62 and 1,282,299.79

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Solution

The fourth proportional to 2,370,052.08, 3,270,648.62 and 1,282,299.79 is: 1,769,561.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,052.08 : 3,270,648.62 = 1,282,299.79 : x
  2. Step 2: Convert to fraction form
    2,370,052.08/3,270,648.62 = 1,282,299.79/x
  3. Step 3: Cross multiply
    2,370,052.08x = 3,270,648.62 × 1,282,299.79
  4. Step 4: Simplify right side
    2,370,052.08x = 4,193,952,038,589.79
  5. Step 5: Solve for x
    x = 4,193,952,038,589.79/2,370,052.08
  6. Step 6: Final answer
    x = 1,769,561.13

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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.