Home / 4,149,798.09-5,726,710.03-2,314,258.36

Finding the Fourth Proportional to 4,149,798.09, 5,726,710.03 and 2,314,258.36

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Solution

The fourth proportional to 4,149,798.09, 5,726,710.03 and 2,314,258.36 is: 3,193,670.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,149,798.09 : 5,726,710.03 = 2,314,258.36 : x
  2. Step 2: Convert to fraction form
    4,149,798.09/5,726,710.03 = 2,314,258.36/x
  3. Step 3: Cross multiply
    4,149,798.09x = 5,726,710.03 × 2,314,258.36
  4. Step 4: Simplify right side
    4,149,798.09x = 13,253,086,562,223.35
  5. Step 5: Solve for x
    x = 13,253,086,562,223.35/4,149,798.09
  6. Step 6: Final answer
    x = 3,193,670.22

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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.