Home / 6,501,654.93-9,751,706.01-1,709,717.41

Finding the Fourth Proportional to 6,501,654.93, 9,751,706.01 and 1,709,717.41

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Solution

The fourth proportional to 6,501,654.93, 9,751,706.01 and 1,709,717.41 is: 2,564,371.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,501,654.93 : 9,751,706.01 = 1,709,717.41 : x
  2. Step 2: Convert to fraction form
    6,501,654.93/9,751,706.01 = 1,709,717.41/x
  3. Step 3: Cross multiply
    6,501,654.93x = 9,751,706.01 × 1,709,717.41
  4. Step 4: Simplify right side
    6,501,654.93x = 16,672,661,542,498.63
  5. Step 5: Solve for x
    x = 16,672,661,542,498.63/6,501,654.93
  6. Step 6: Final answer
    x = 2,564,371.95

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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.