Home / 2,350,809.60-3,533,731.20-2,184,403.20

Finding the Fourth Proportional to 2,350,809.60, 3,533,731.20 and 2,184,403.20

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Solution

The fourth proportional to 2,350,809.60, 3,533,731.20 and 2,184,403.20 is: 3,283,589.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,809.60 : 3,533,731.20 = 2,184,403.20 : x
  2. Step 2: Convert to fraction form
    2,350,809.60/3,533,731.20 = 2,184,403.20/x
  3. Step 3: Cross multiply
    2,350,809.60x = 3,533,731.20 × 2,184,403.20
  4. Step 4: Simplify right side
    2,350,809.60x = 7,719,093,741,219.84
  5. Step 5: Solve for x
    x = 7,719,093,741,219.84/2,350,809.60
  6. Step 6: Final answer
    x = 3,283,589.51

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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.