Home / 4,534,668.04-6,257,378.82-2,792,060.68

Finding the Fourth Proportional to 4,534,668.04, 6,257,378.82 and 2,792,060.68

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Solution

The fourth proportional to 4,534,668.04, 6,257,378.82 and 2,792,060.68 is: 3,852,758.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,668.04 : 6,257,378.82 = 2,792,060.68 : x
  2. Step 2: Convert to fraction form
    4,534,668.04/6,257,378.82 = 2,792,060.68/x
  3. Step 3: Cross multiply
    4,534,668.04x = 6,257,378.82 × 2,792,060.68
  4. Step 4: Simplify right side
    4,534,668.04x = 17,470,981,363,186.80
  5. Step 5: Solve for x
    x = 17,470,981,363,186.80/4,534,668.04
  6. Step 6: Final answer
    x = 3,852,758.62

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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.