Home / 3,624,555.56-5,433,242.12-1,702,025.25

Finding the Fourth Proportional to 3,624,555.56, 5,433,242.12 and 1,702,025.25

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Solution

The fourth proportional to 3,624,555.56, 5,433,242.12 and 1,702,025.25 is: 2,551,351.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,555.56 : 5,433,242.12 = 1,702,025.25 : x
  2. Step 2: Convert to fraction form
    3,624,555.56/5,433,242.12 = 1,702,025.25/x
  3. Step 3: Cross multiply
    3,624,555.56x = 5,433,242.12 × 1,702,025.25
  4. Step 4: Simplify right side
    3,624,555.56x = 9,247,515,269,093.40
  5. Step 5: Solve for x
    x = 9,247,515,269,093.40/3,624,555.56
  6. Step 6: Final answer
    x = 2,551,351.50

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1.5x scale

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.