Home / 2,113,747.56-3,170,584.23-1,464,725.24

Finding the Fourth Proportional to 2,113,747.56, 3,170,584.23 and 1,464,725.24

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Solution

The fourth proportional to 2,113,747.56, 3,170,584.23 and 1,464,725.24 is: 2,197,062.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,113,747.56 : 3,170,584.23 = 1,464,725.24 : x
  2. Step 2: Convert to fraction form
    2,113,747.56/3,170,584.23 = 1,464,725.24/x
  3. Step 3: Cross multiply
    2,113,747.56x = 3,170,584.23 × 1,464,725.24
  4. Step 4: Simplify right side
    2,113,747.56x = 4,644,034,724,050.42
  5. Step 5: Solve for x
    x = 4,644,034,724,050.42/2,113,747.56
  6. Step 6: Final answer
    x = 2,197,062.14

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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.