Home / 7,726,327.70-11,584,883.55-4,736,657.30

Finding the Fourth Proportional to 7,726,327.70, 11,584,883.55 and 4,736,657.30

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Solution

The fourth proportional to 7,726,327.70, 11,584,883.55 and 4,736,657.30 is: 7,102,161.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,726,327.70 : 11,584,883.55 = 4,736,657.30 : x
  2. Step 2: Convert to fraction form
    7,726,327.70/11,584,883.55 = 4,736,657.30/x
  3. Step 3: Cross multiply
    7,726,327.70x = 11,584,883.55 × 4,736,657.30
  4. Step 4: Simplify right side
    7,726,327.70x = 54,873,623,236,757.41
  5. Step 5: Solve for x
    x = 54,873,623,236,757.41/7,726,327.70
  6. Step 6: Final answer
    x = 7,102,161.00

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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.