Home / 2,401,768.23-3,602,696.09-804,033.51

Finding the Fourth Proportional to 2,401,768.23, 3,602,696.09 and 804,033.51

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Solution

The fourth proportional to 2,401,768.23, 3,602,696.09 and 804,033.51 is: 1,206,064.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,768.23 : 3,602,696.09 = 804,033.51 : x
  2. Step 2: Convert to fraction form
    2,401,768.23/3,602,696.09 = 804,033.51/x
  3. Step 3: Cross multiply
    2,401,768.23x = 3,602,696.09 × 804,033.51
  4. Step 4: Simplify right side
    2,401,768.23x = 2,896,688,378,685.81
  5. Step 5: Solve for x
    x = 2,896,688,378,685.81/2,401,768.23
  6. Step 6: Final answer
    x = 1,206,064.91

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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.