Home / 2,591,743.77-3,577,317.80-1,504,365.68

Finding the Fourth Proportional to 2,591,743.77, 3,577,317.80 and 1,504,365.68

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Solution

The fourth proportional to 2,591,743.77, 3,577,317.80 and 1,504,365.68 is: 2,076,437.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,591,743.77 : 3,577,317.80 = 1,504,365.68 : x
  2. Step 2: Convert to fraction form
    2,591,743.77/3,577,317.80 = 1,504,365.68/x
  3. Step 3: Cross multiply
    2,591,743.77x = 3,577,317.80 × 1,504,365.68
  4. Step 4: Simplify right side
    2,591,743.77x = 5,381,594,126,194.57
  5. Step 5: Solve for x
    x = 5,381,594,126,194.57/2,591,743.77
  6. Step 6: Final answer
    x = 2,076,437.57

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