Home / 2,675,567.62-4,013,964.48-1,159,505.06

Finding the Fourth Proportional to 2,675,567.62, 4,013,964.48 and 1,159,505.06

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Solution

The fourth proportional to 2,675,567.62, 4,013,964.48 and 1,159,505.06 is: 1,739,523.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,567.62 : 4,013,964.48 = 1,159,505.06 : x
  2. Step 2: Convert to fraction form
    2,675,567.62/4,013,964.48 = 1,159,505.06/x
  3. Step 3: Cross multiply
    2,675,567.62x = 4,013,964.48 × 1,159,505.06
  4. Step 4: Simplify right side
    2,675,567.62x = 4,654,212,125,220.27
  5. Step 5: Solve for x
    x = 4,654,212,125,220.27/2,675,567.62
  6. Step 6: Final answer
    x = 1,739,523.27

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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.