Home / 7,494,193.73-11,224,264.73-5,864,808.03

Finding the Fourth Proportional to 7,494,193.73, 11,224,264.73 and 5,864,808.03

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Solution

The fourth proportional to 7,494,193.73, 11,224,264.73 and 5,864,808.03 is: 8,783,887.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,193.73 : 11,224,264.73 = 5,864,808.03 : x
  2. Step 2: Convert to fraction form
    7,494,193.73/11,224,264.73 = 5,864,808.03/x
  3. Step 3: Cross multiply
    7,494,193.73x = 11,224,264.73 × 5,864,808.03
  4. Step 4: Simplify right side
    7,494,193.73x = 65,828,157,890,025.74
  5. Step 5: Solve for x
    x = 65,828,157,890,025.74/7,494,193.73
  6. Step 6: Final answer
    x = 8,783,887.94

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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.