Home / 5,692,061.88-7,849,721.97-4,534,357.05

Finding the Fourth Proportional to 5,692,061.88, 7,849,721.97 and 4,534,357.05

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Solution

The fourth proportional to 5,692,061.88, 7,849,721.97 and 4,534,357.05 is: 6,253,172.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,692,061.88 : 7,849,721.97 = 4,534,357.05 : x
  2. Step 2: Convert to fraction form
    5,692,061.88/7,849,721.97 = 4,534,357.05/x
  3. Step 3: Cross multiply
    5,692,061.88x = 7,849,721.97 × 4,534,357.05
  4. Step 4: Simplify right side
    5,692,061.88x = 35,593,442,155,209.38
  5. Step 5: Solve for x
    x = 35,593,442,155,209.38/5,692,061.88
  6. Step 6: Final answer
    x = 6,253,172.03

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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.