Home / 2,297,747.34-3,170,767.14-1,265,054.04

Finding the Fourth Proportional to 2,297,747.34, 3,170,767.14 and 1,265,054.04

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Solution

The fourth proportional to 2,297,747.34, 3,170,767.14 and 1,265,054.04 is: 1,745,706.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,747.34 : 3,170,767.14 = 1,265,054.04 : x
  2. Step 2: Convert to fraction form
    2,297,747.34/3,170,767.14 = 1,265,054.04/x
  3. Step 3: Cross multiply
    2,297,747.34x = 3,170,767.14 × 1,265,054.04
  4. Step 4: Simplify right side
    2,297,747.34x = 4,011,191,780,356.25
  5. Step 5: Solve for x
    x = 4,011,191,780,356.25/2,297,747.34
  6. Step 6: Final answer
    x = 1,745,706.20

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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.