Home / 7,473,851.54-10,313,914.95-4,036,092.29

Finding the Fourth Proportional to 7,473,851.54, 10,313,914.95 and 4,036,092.29

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Solution

The fourth proportional to 7,473,851.54, 10,313,914.95 and 4,036,092.29 is: 5,569,807.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,473,851.54 : 10,313,914.95 = 4,036,092.29 : x
  2. Step 2: Convert to fraction form
    7,473,851.54/10,313,914.95 = 4,036,092.29/x
  3. Step 3: Cross multiply
    7,473,851.54x = 10,313,914.95 × 4,036,092.29
  4. Step 4: Simplify right side
    7,473,851.54x = 41,627,912,589,230.27
  5. Step 5: Solve for x
    x = 41,627,912,589,230.27/7,473,851.54
  6. Step 6: Final answer
    x = 5,569,807.26

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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.