Home / 1,952,801.82-2,695,149.45-1,093,417.47

Finding the Fourth Proportional to 1,952,801.82, 2,695,149.45 and 1,093,417.47

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Solution

The fourth proportional to 1,952,801.82, 2,695,149.45 and 1,093,417.47 is: 1,509,074.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,801.82 : 2,695,149.45 = 1,093,417.47 : x
  2. Step 2: Convert to fraction form
    1,952,801.82/2,695,149.45 = 1,093,417.47/x
  3. Step 3: Cross multiply
    1,952,801.82x = 2,695,149.45 × 1,093,417.47
  4. Step 4: Simplify right side
    1,952,801.82x = 2,946,923,492,890.89
  5. Step 5: Solve for x
    x = 2,946,923,492,890.89/1,952,801.82
  6. Step 6: Final answer
    x = 1,509,074.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.