Home / 2,076,014.35-3,114,513.60-1,065,292.30

Finding the Fourth Proportional to 2,076,014.35, 3,114,513.60 and 1,065,292.30

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Solution

The fourth proportional to 2,076,014.35, 3,114,513.60 and 1,065,292.30 is: 1,598,190.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,014.35 : 3,114,513.60 = 1,065,292.30 : x
  2. Step 2: Convert to fraction form
    2,076,014.35/3,114,513.60 = 1,065,292.30/x
  3. Step 3: Cross multiply
    2,076,014.35x = 3,114,513.60 × 1,065,292.30
  4. Step 4: Simplify right side
    2,076,014.35x = 3,317,867,356,325.28
  5. Step 5: Solve for x
    x = 3,317,867,356,325.28/2,076,014.35
  6. Step 6: Final answer
    x = 1,598,190.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.