Home / 5,343,126.30-7,373,883.24-3,250,785.24

Finding the Fourth Proportional to 5,343,126.30, 7,373,883.24 and 3,250,785.24

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Solution

The fourth proportional to 5,343,126.30, 7,373,883.24 and 3,250,785.24 is: 4,486,308.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,343,126.30 : 7,373,883.24 = 3,250,785.24 : x
  2. Step 2: Convert to fraction form
    5,343,126.30/7,373,883.24 = 3,250,785.24/x
  3. Step 3: Cross multiply
    5,343,126.30x = 7,373,883.24 × 3,250,785.24
  4. Step 4: Simplify right side
    5,343,126.30x = 23,970,910,798,075.38
  5. Step 5: Solve for x
    x = 23,970,910,798,075.38/5,343,126.30
  6. Step 6: Final answer
    x = 4,486,308.10

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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.