Home / 6,261,037.34-9,391,096.64-2,000,061.50

Finding the Fourth Proportional to 6,261,037.34, 9,391,096.64 and 2,000,061.50

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Solution

The fourth proportional to 6,261,037.34, 9,391,096.64 and 2,000,061.50 is: 2,999,945.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261,037.34 : 9,391,096.64 = 2,000,061.50 : x
  2. Step 2: Convert to fraction form
    6,261,037.34/9,391,096.64 = 2,000,061.50/x
  3. Step 3: Cross multiply
    6,261,037.34x = 9,391,096.64 × 2,000,061.50
  4. Step 4: Simplify right side
    6,261,037.34x = 18,782,770,832,443.36
  5. Step 5: Solve for x
    x = 18,782,770,832,443.36/6,261,037.34
  6. Step 6: Final answer
    x = 2,999,945.51

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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.