Home / 2,224,606.48-3,336,908.42-804,330.43

Finding the Fourth Proportional to 2,224,606.48, 3,336,908.42 and 804,330.43

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Solution

The fourth proportional to 2,224,606.48, 3,336,908.42 and 804,330.43 is: 1,206,495.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,606.48 : 3,336,908.42 = 804,330.43 : x
  2. Step 2: Convert to fraction form
    2,224,606.48/3,336,908.42 = 804,330.43/x
  3. Step 3: Cross multiply
    2,224,606.48x = 3,336,908.42 × 804,330.43
  4. Step 4: Simplify right side
    2,224,606.48x = 2,683,976,980,307.57
  5. Step 5: Solve for x
    x = 2,683,976,980,307.57/2,224,606.48
  6. Step 6: Final answer
    x = 1,206,495.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.