Home / 4,399,434.62-6,064,857.93-3,088,696.28

Finding the Fourth Proportional to 4,399,434.62, 6,064,857.93 and 3,088,696.28

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Solution

The fourth proportional to 4,399,434.62, 6,064,857.93 and 3,088,696.28 is: 4,257,934.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,399,434.62 : 6,064,857.93 = 3,088,696.28 : x
  2. Step 2: Convert to fraction form
    4,399,434.62/6,064,857.93 = 3,088,696.28/x
  3. Step 3: Cross multiply
    4,399,434.62x = 6,064,857.93 × 3,088,696.28
  4. Step 4: Simplify right side
    4,399,434.62x = 18,732,504,127,119.50
  5. Step 5: Solve for x
    x = 18,732,504,127,119.50/4,399,434.62
  6. Step 6: Final answer
    x = 4,257,934.43

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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.