Home / 8,896,726.33-13,345,091.31-2,506,148.30

Finding the Fourth Proportional to 8,896,726.33, 13,345,091.31 and 2,506,148.30

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Solution

The fourth proportional to 8,896,726.33, 13,345,091.31 and 2,506,148.30 is: 3,759,222.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,896,726.33 : 13,345,091.31 = 2,506,148.30 : x
  2. Step 2: Convert to fraction form
    8,896,726.33/13,345,091.31 = 2,506,148.30/x
  3. Step 3: Cross multiply
    8,896,726.33x = 13,345,091.31 × 2,506,148.30
  4. Step 4: Simplify right side
    8,896,726.33x = 33,444,777,942,662.06
  5. Step 5: Solve for x
    x = 33,444,777,942,662.06/8,896,726.33
  6. Step 6: Final answer
    x = 3,759,222.97

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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.