Home / 8,012,257.74-11,060,747.40-4,573,834.50

Finding the Fourth Proportional to 8,012,257.74, 11,060,747.40 and 4,573,834.50

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Solution

The fourth proportional to 8,012,257.74, 11,060,747.40 and 4,573,834.50 is: 6,314,078.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,012,257.74 : 11,060,747.40 = 4,573,834.50 : x
  2. Step 2: Convert to fraction form
    8,012,257.74/11,060,747.40 = 4,573,834.50/x
  3. Step 3: Cross multiply
    8,012,257.74x = 11,060,747.40 × 4,573,834.50
  4. Step 4: Simplify right side
    8,012,257.74x = 50,590,028,053,905.30
  5. Step 5: Solve for x
    x = 50,590,028,053,905.30/8,012,257.74
  6. Step 6: Final answer
    x = 6,314,078.96

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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.