Home / 6,634,717.80-9,933,414.30-5,962,871.40

Finding the Fourth Proportional to 6,634,717.80, 9,933,414.30 and 5,962,871.40

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Solution

The fourth proportional to 6,634,717.80, 9,933,414.30 and 5,962,871.40 is: 8,927,534.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,717.80 : 9,933,414.30 = 5,962,871.40 : x
  2. Step 2: Convert to fraction form
    6,634,717.80/9,933,414.30 = 5,962,871.40/x
  3. Step 3: Cross multiply
    6,634,717.80x = 9,933,414.30 × 5,962,871.40
  4. Step 4: Simplify right side
    6,634,717.80x = 59,231,672,033,821.03
  5. Step 5: Solve for x
    x = 59,231,672,033,821.03/6,634,717.80
  6. Step 6: Final answer
    x = 8,927,534.50

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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.