Home / 2,308,708.10-3,460,042.20-1,241,452.10

Finding the Fourth Proportional to 2,308,708.10, 3,460,042.20 and 1,241,452.10

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Solution

The fourth proportional to 2,308,708.10, 3,460,042.20 and 1,241,452.10 is: 1,860,554.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,708.10 : 3,460,042.20 = 1,241,452.10 : x
  2. Step 2: Convert to fraction form
    2,308,708.10/3,460,042.20 = 1,241,452.10/x
  3. Step 3: Cross multiply
    2,308,708.10x = 3,460,042.20 × 1,241,452.10
  4. Step 4: Simplify right side
    2,308,708.10x = 4,295,476,655,278.62
  5. Step 5: Solve for x
    x = 4,295,476,655,278.62/2,308,708.10
  6. Step 6: Final answer
    x = 1,860,554.24

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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.