Home / 6,596,727.57-9,103,477.93-3,696,139.17

Finding the Fourth Proportional to 6,596,727.57, 9,103,477.93 and 3,696,139.17

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Solution

The fourth proportional to 6,596,727.57, 9,103,477.93 and 3,696,139.17 is: 5,100,668.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,727.57 : 9,103,477.93 = 3,696,139.17 : x
  2. Step 2: Convert to fraction form
    6,596,727.57/9,103,477.93 = 3,696,139.17/x
  3. Step 3: Cross multiply
    6,596,727.57x = 9,103,477.93 × 3,696,139.17
  4. Step 4: Simplify right side
    6,596,727.57x = 33,647,721,351,063.17
  5. Step 5: Solve for x
    x = 33,647,721,351,063.17/6,596,727.57
  6. Step 6: Final answer
    x = 5,100,668.63

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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.