Home / 5,773,355.18-7,967,480.22-3,195,036.79

Finding the Fourth Proportional to 5,773,355.18, 7,967,480.22 and 3,195,036.79

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Solution

The fourth proportional to 5,773,355.18, 7,967,480.22 and 3,195,036.79 is: 4,409,289.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,773,355.18 : 7,967,480.22 = 3,195,036.79 : x
  2. Step 2: Convert to fraction form
    5,773,355.18/7,967,480.22 = 3,195,036.79/x
  3. Step 3: Cross multiply
    5,773,355.18x = 7,967,480.22 × 3,195,036.79
  4. Step 4: Simplify right side
    5,773,355.18x = 25,456,392,426,497.29
  5. Step 5: Solve for x
    x = 25,456,392,426,497.29/5,773,355.18
  6. Step 6: Final answer
    x = 4,409,289.16

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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.