Home / 3,333,166.15-4,599,617.75-2,093,416.90

Finding the Fourth Proportional to 3,333,166.15, 4,599,617.75 and 2,093,416.90

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Solution

The fourth proportional to 3,333,166.15, 4,599,617.75 and 2,093,416.90 is: 2,888,820.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,166.15 : 4,599,617.75 = 2,093,416.90 : x
  2. Step 2: Convert to fraction form
    3,333,166.15/4,599,617.75 = 2,093,416.90/x
  3. Step 3: Cross multiply
    3,333,166.15x = 4,599,617.75 × 2,093,416.90
  4. Step 4: Simplify right side
    3,333,166.15x = 9,628,917,554,922.48
  5. Step 5: Solve for x
    x = 9,628,917,554,922.48/3,333,166.15
  6. Step 6: Final answer
    x = 2,888,820.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.