Home / 4,993,737.13-6,891,357.13-2,701,897.82

Finding the Fourth Proportional to 4,993,737.13, 6,891,357.13 and 2,701,897.82

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Solution

The fourth proportional to 4,993,737.13, 6,891,357.13 and 2,701,897.82 is: 3,728,618.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,993,737.13 : 6,891,357.13 = 2,701,897.82 : x
  2. Step 2: Convert to fraction form
    4,993,737.13/6,891,357.13 = 2,701,897.82/x
  3. Step 3: Cross multiply
    4,993,737.13x = 6,891,357.13 × 2,701,897.82
  4. Step 4: Simplify right side
    4,993,737.13x = 18,619,742,792,537.43
  5. Step 5: Solve for x
    x = 18,619,742,792,537.43/4,993,737.13
  6. Step 6: Final answer
    x = 3,728,618.93

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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.