Home / 4,059,817.53-5,603,144.99-2,340,602.25

Finding the Fourth Proportional to 4,059,817.53, 5,603,144.99 and 2,340,602.25

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Solution

The fourth proportional to 4,059,817.53, 5,603,144.99 and 2,340,602.25 is: 3,230,375.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,817.53 : 5,603,144.99 = 2,340,602.25 : x
  2. Step 2: Convert to fraction form
    4,059,817.53/5,603,144.99 = 2,340,602.25/x
  3. Step 3: Cross multiply
    4,059,817.53x = 5,603,144.99 × 2,340,602.25
  4. Step 4: Simplify right side
    4,059,817.53x = 13,114,733,770,670.23
  5. Step 5: Solve for x
    x = 13,114,733,770,670.23/4,059,817.53
  6. Step 6: Final answer
    x = 3,230,375.18

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1.5x scale

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.