Home / 3,684,845.44-5,523,075.28-2,242,347.40

Finding the Fourth Proportional to 3,684,845.44, 5,523,075.28 and 2,242,347.40

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Solution

The fourth proportional to 3,684,845.44, 5,523,075.28 and 2,242,347.40 is: 3,360,969.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,684,845.44 : 5,523,075.28 = 2,242,347.40 : x
  2. Step 2: Convert to fraction form
    3,684,845.44/5,523,075.28 = 2,242,347.40/x
  3. Step 3: Cross multiply
    3,684,845.44x = 5,523,075.28 × 2,242,347.40
  4. Step 4: Simplify right side
    3,684,845.44x = 12,384,653,494,112.27
  5. Step 5: Solve for x
    x = 12,384,653,494,112.27/3,684,845.44
  6. Step 6: Final answer
    x = 3,360,969.60

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Why These Related Problems?

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