Home / 3,585,552.67-4,947,937-1,953,926.74

Finding the Fourth Proportional to 3,585,552.67, 4,947,937 and 1,953,926.74

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Solution

The fourth proportional to 3,585,552.67, 4,947,937 and 1,953,926.74 is: 2,696,350.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585,552.67 : 4,947,937 = 1,953,926.74 : x
  2. Step 2: Convert to fraction form
    3,585,552.67/4,947,937 = 1,953,926.74/x
  3. Step 3: Cross multiply
    3,585,552.67x = 4,947,937 × 1,953,926.74
  4. Step 4: Simplify right side
    3,585,552.67x = 9,667,906,412,135.38
  5. Step 5: Solve for x
    x = 9,667,906,412,135.38/3,585,552.67
  6. Step 6: Final answer
    x = 2,696,350.41

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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.