Home / 6,557,006.67-9,835,510.01-1,764,706.83

Finding the Fourth Proportional to 6,557,006.67, 9,835,510.01 and 1,764,706.83

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Solution

The fourth proportional to 6,557,006.67, 9,835,510.01 and 1,764,706.83 is: 2,647,060.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,557,006.67 : 9,835,510.01 = 1,764,706.83 : x
  2. Step 2: Convert to fraction form
    6,557,006.67/9,835,510.01 = 1,764,706.83/x
  3. Step 3: Cross multiply
    6,557,006.67x = 9,835,510.01 × 1,764,706.83
  4. Step 4: Simplify right side
    6,557,006.67x = 17,356,791,682,356.84
  5. Step 5: Solve for x
    x = 17,356,791,682,356.84/6,557,006.67
  6. Step 6: Final answer
    x = 2,647,060.25

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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.