Home / 4,342,798.32-5,992,164.24-2,507,224.80

Finding the Fourth Proportional to 4,342,798.32, 5,992,164.24 and 2,507,224.80

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Solution

The fourth proportional to 4,342,798.32, 5,992,164.24 and 2,507,224.80 is: 3,459,452.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,798.32 : 5,992,164.24 = 2,507,224.80 : x
  2. Step 2: Convert to fraction form
    4,342,798.32/5,992,164.24 = 2,507,224.80/x
  3. Step 3: Cross multiply
    4,342,798.32x = 5,992,164.24 × 2,507,224.80
  4. Step 4: Simplify right side
    4,342,798.32x = 15,023,702,788,201.15
  5. Step 5: Solve for x
    x = 15,023,702,788,201.15/4,342,798.32
  6. Step 6: Final answer
    x = 3,459,452.10

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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.