Home / 2,673,803.93-4,010,947.07-754,736.33

Finding the Fourth Proportional to 2,673,803.93, 4,010,947.07 and 754,736.33

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Solution

The fourth proportional to 2,673,803.93, 4,010,947.07 and 754,736.33 is: 1,132,172.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,803.93 : 4,010,947.07 = 754,736.33 : x
  2. Step 2: Convert to fraction form
    2,673,803.93/4,010,947.07 = 754,736.33/x
  3. Step 3: Cross multiply
    2,673,803.93x = 4,010,947.07 × 754,736.33
  4. Step 4: Simplify right side
    2,673,803.93x = 3,027,207,477,689.74
  5. Step 5: Solve for x
    x = 3,027,207,477,689.74/2,673,803.93
  6. Step 6: Final answer
    x = 1,132,172.58

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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.