Home / 4,536,572.70-6,804,632.97-1,696,476.06

Finding the Fourth Proportional to 4,536,572.70, 6,804,632.97 and 1,696,476.06

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Solution

The fourth proportional to 4,536,572.70, 6,804,632.97 and 1,696,476.06 is: 2,544,629.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,572.70 : 6,804,632.97 = 1,696,476.06 : x
  2. Step 2: Convert to fraction form
    4,536,572.70/6,804,632.97 = 1,696,476.06/x
  3. Step 3: Cross multiply
    4,536,572.70x = 6,804,632.97 × 1,696,476.06
  4. Step 4: Simplify right side
    4,536,572.70x = 11,543,896,930,691.70
  5. Step 5: Solve for x
    x = 11,543,896,930,691.70/4,536,572.70
  6. Step 6: Final answer
    x = 2,544,629.55

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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.