Home / 3,329,334.07-4,994,035.70-1,170,419.59

Finding the Fourth Proportional to 3,329,334.07, 4,994,035.70 and 1,170,419.59

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Solution

The fourth proportional to 3,329,334.07, 4,994,035.70 and 1,170,419.59 is: 1,755,641.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,334.07 : 4,994,035.70 = 1,170,419.59 : x
  2. Step 2: Convert to fraction form
    3,329,334.07/4,994,035.70 = 1,170,419.59/x
  3. Step 3: Cross multiply
    3,329,334.07x = 4,994,035.70 × 1,170,419.59
  4. Step 4: Simplify right side
    3,329,334.07x = 5,845,117,206,880.32
  5. Step 5: Solve for x
    x = 5,845,117,206,880.32/3,329,334.07
  6. Step 6: Final answer
    x = 1,755,641.55

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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.