Home / 3,224,092.60-4,449,247.63-1,773,756.90

Finding the Fourth Proportional to 3,224,092.60, 4,449,247.63 and 1,773,756.90

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Solution

The fourth proportional to 3,224,092.60, 4,449,247.63 and 1,773,756.90 is: 2,447,784.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,092.60 : 4,449,247.63 = 1,773,756.90 : x
  2. Step 2: Convert to fraction form
    3,224,092.60/4,449,247.63 = 1,773,756.90/x
  3. Step 3: Cross multiply
    3,224,092.60x = 4,449,247.63 × 1,773,756.90
  4. Step 4: Simplify right side
    3,224,092.60x = 7,891,883,662,402.08
  5. Step 5: Solve for x
    x = 7,891,883,662,402.08/3,224,092.60
  6. Step 6: Final answer
    x = 2,447,784.43

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Why These Related Problems?

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