Home / 1,757,694.93-2,425,638.11-1,032,573.21

Finding the Fourth Proportional to 1,757,694.93, 2,425,638.11 and 1,032,573.21

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Solution

The fourth proportional to 1,757,694.93, 2,425,638.11 and 1,032,573.21 is: 1,424,962.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,694.93 : 2,425,638.11 = 1,032,573.21 : x
  2. Step 2: Convert to fraction form
    1,757,694.93/2,425,638.11 = 1,032,573.21/x
  3. Step 3: Cross multiply
    1,757,694.93x = 2,425,638.11 × 1,032,573.21
  4. Step 4: Simplify right side
    1,757,694.93x = 2,504,648,929,541.03
  5. Step 5: Solve for x
    x = 2,504,648,929,541.03/1,757,694.93
  6. Step 6: Final answer
    x = 1,424,962.25

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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.