Home / 2,510,779.88-3,464,851.62-1,364,792.04

Finding the Fourth Proportional to 2,510,779.88, 3,464,851.62 and 1,364,792.04

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Solution

The fourth proportional to 2,510,779.88, 3,464,851.62 and 1,364,792.04 is: 1,883,399.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,779.88 : 3,464,851.62 = 1,364,792.04 : x
  2. Step 2: Convert to fraction form
    2,510,779.88/3,464,851.62 = 1,364,792.04/x
  3. Step 3: Cross multiply
    2,510,779.88x = 3,464,851.62 × 1,364,792.04
  4. Step 4: Simplify right side
    2,510,779.88x = 4,728,801,910,757.11
  5. Step 5: Solve for x
    x = 4,728,801,910,757.11/2,510,779.88
  6. Step 6: Final answer
    x = 1,883,399.64

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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.