Home / 7,052,938.88-10,582,751.61-3,407,625.35

Finding the Fourth Proportional to 7,052,938.88, 10,582,751.61 and 3,407,625.35

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Solution

The fourth proportional to 7,052,938.88, 10,582,751.61 and 3,407,625.35 is: 5,113,053.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052,938.88 : 10,582,751.61 = 3,407,625.35 : x
  2. Step 2: Convert to fraction form
    7,052,938.88/10,582,751.61 = 3,407,625.35/x
  3. Step 3: Cross multiply
    7,052,938.88x = 10,582,751.61 × 3,407,625.35
  4. Step 4: Simplify right side
    7,052,938.88x = 36,062,052,658,989.31
  5. Step 5: Solve for x
    x = 36,062,052,658,989.31/7,052,938.88
  6. Step 6: Final answer
    x = 5,113,053.33

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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.