Home / 4,224,732.77-5,830,132.77-2,290,992.84

Finding the Fourth Proportional to 4,224,732.77, 5,830,132.77 and 2,290,992.84

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Solution

The fourth proportional to 4,224,732.77, 5,830,132.77 and 2,290,992.84 is: 3,161,570.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,732.77 : 5,830,132.77 = 2,290,992.84 : x
  2. Step 2: Convert to fraction form
    4,224,732.77/5,830,132.77 = 2,290,992.84/x
  3. Step 3: Cross multiply
    4,224,732.77x = 5,830,132.77 × 2,290,992.84
  4. Step 4: Simplify right side
    4,224,732.77x = 13,356,792,422,365.54
  5. Step 5: Solve for x
    x = 13,356,792,422,365.54/4,224,732.77
  6. Step 6: Final answer
    x = 3,161,570.96

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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.