Home / 5,444,804.66-8,168,608.35-1,606,472.01

Finding the Fourth Proportional to 5,444,804.66, 8,168,608.35 and 1,606,472.01

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Solution

The fourth proportional to 5,444,804.66, 8,168,608.35 and 1,606,472.01 is: 2,410,121.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,804.66 : 8,168,608.35 = 1,606,472.01 : x
  2. Step 2: Convert to fraction form
    5,444,804.66/8,168,608.35 = 1,606,472.01/x
  3. Step 3: Cross multiply
    5,444,804.66x = 8,168,608.35 × 1,606,472.01
  4. Step 4: Simplify right side
    5,444,804.66x = 13,122,640,674,927.28
  5. Step 5: Solve for x
    x = 13,122,640,674,927.28/5,444,804.66
  6. Step 6: Final answer
    x = 2,410,121.48

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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.