Home / 1,757,695.41-2,425,638.76-1,032,573.69

Finding the Fourth Proportional to 1,757,695.41, 2,425,638.76 and 1,032,573.69

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Solution

The fourth proportional to 1,757,695.41, 2,425,638.76 and 1,032,573.69 is: 1,424,962.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,695.41 : 2,425,638.76 = 1,032,573.69 : x
  2. Step 2: Convert to fraction form
    1,757,695.41/2,425,638.76 = 1,032,573.69/x
  3. Step 3: Cross multiply
    1,757,695.41x = 2,425,638.76 × 1,032,573.69
  4. Step 4: Simplify right side
    1,757,695.41x = 2,504,650,762,438.79
  5. Step 5: Solve for x
    x = 2,504,650,762,438.79/1,757,695.41
  6. Step 6: Final answer
    x = 1,424,962.91

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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.