Home / 2,208,244.14-3,047,389.71-1,241,365.98

Finding the Fourth Proportional to 2,208,244.14, 3,047,389.71 and 1,241,365.98

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Solution

The fourth proportional to 2,208,244.14, 3,047,389.71 and 1,241,365.98 is: 1,713,092.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,244.14 : 3,047,389.71 = 1,241,365.98 : x
  2. Step 2: Convert to fraction form
    2,208,244.14/3,047,389.71 = 1,241,365.98/x
  3. Step 3: Cross multiply
    2,208,244.14x = 3,047,389.71 × 1,241,365.98
  4. Step 4: Simplify right side
    2,208,244.14x = 3,782,925,913,796.07
  5. Step 5: Solve for x
    x = 3,782,925,913,796.07/2,208,244.14
  6. Step 6: Final answer
    x = 1,713,092.25

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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.