Home / 4,743,085.27-6,545,450.13-2,567,627.84

Finding the Fourth Proportional to 4,743,085.27, 6,545,450.13 and 2,567,627.84

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Solution

The fourth proportional to 4,743,085.27, 6,545,450.13 and 2,567,627.84 is: 3,543,322.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,085.27 : 6,545,450.13 = 2,567,627.84 : x
  2. Step 2: Convert to fraction form
    4,743,085.27/6,545,450.13 = 2,567,627.84/x
  3. Step 3: Cross multiply
    4,743,085.27x = 6,545,450.13 × 2,567,627.84
  4. Step 4: Simplify right side
    4,743,085.27x = 16,806,279,979,119.62
  5. Step 5: Solve for x
    x = 16,806,279,979,119.62/4,743,085.27
  6. Step 6: Final answer
    x = 3,543,322.34

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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.