Home / 2,496,938.64-3,445,791.42-1,464,236.22

Finding the Fourth Proportional to 2,496,938.64, 3,445,791.42 and 1,464,236.22

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Solution

The fourth proportional to 2,496,938.64, 3,445,791.42 and 1,464,236.22 is: 2,020,655.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,938.64 : 3,445,791.42 = 1,464,236.22 : x
  2. Step 2: Convert to fraction form
    2,496,938.64/3,445,791.42 = 1,464,236.22/x
  3. Step 3: Cross multiply
    2,496,938.64x = 3,445,791.42 × 1,464,236.22
  4. Step 4: Simplify right side
    2,496,938.64x = 5,045,452,603,729.23
  5. Step 5: Solve for x
    x = 5,045,452,603,729.23/2,496,938.64
  6. Step 6: Final answer
    x = 2,020,655.42

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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.