Home / 4,010,721.87-5,534,448.89-2,356,693.77

Finding the Fourth Proportional to 4,010,721.87, 5,534,448.89 and 2,356,693.77

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Solution

The fourth proportional to 4,010,721.87, 5,534,448.89 and 2,356,693.77 is: 3,252,033.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,721.87 : 5,534,448.89 = 2,356,693.77 : x
  2. Step 2: Convert to fraction form
    4,010,721.87/5,534,448.89 = 2,356,693.77/x
  3. Step 3: Cross multiply
    4,010,721.87x = 5,534,448.89 × 2,356,693.77
  4. Step 4: Simplify right side
    4,010,721.87x = 13,043,001,207,662.95
  5. Step 5: Solve for x
    x = 13,043,001,207,662.95/4,010,721.87
  6. Step 6: Final answer
    x = 3,252,033.33

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1.5x scale

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.