Home / 2,701,866.44-4,057,436.16-2,398,945.16

Finding the Fourth Proportional to 2,701,866.44, 4,057,436.16 and 2,398,945.16

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Solution

The fourth proportional to 2,701,866.44, 4,057,436.16 and 2,398,945.16 is: 3,602,534.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,866.44 : 4,057,436.16 = 2,398,945.16 : x
  2. Step 2: Convert to fraction form
    2,701,866.44/4,057,436.16 = 2,398,945.16/x
  3. Step 3: Cross multiply
    2,701,866.44x = 4,057,436.16 × 2,398,945.16
  4. Step 4: Simplify right side
    2,701,866.44x = 9,733,566,838,040.99
  5. Step 5: Solve for x
    x = 9,733,566,838,040.99/2,701,866.44
  6. Step 6: Final answer
    x = 3,602,534.42

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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.