Home / 2,362,377.58-3,544,083.16-765,102.13

Finding the Fourth Proportional to 2,362,377.58, 3,544,083.16 and 765,102.13

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Solution

The fourth proportional to 2,362,377.58, 3,544,083.16 and 765,102.13 is: 1,147,820.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,377.58 : 3,544,083.16 = 765,102.13 : x
  2. Step 2: Convert to fraction form
    2,362,377.58/3,544,083.16 = 765,102.13/x
  3. Step 3: Cross multiply
    2,362,377.58x = 3,544,083.16 × 765,102.13
  4. Step 4: Simplify right side
    2,362,377.58x = 2,711,585,574,613.13
  5. Step 5: Solve for x
    x = 2,711,585,574,613.13/2,362,377.58
  6. Step 6: Final answer
    x = 1,147,820.57

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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.