Home / 8,033,667.54-11,086,541.54-4,362,615.81

Finding the Fourth Proportional to 8,033,667.54, 11,086,541.54 and 4,362,615.81

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Solution

The fourth proportional to 8,033,667.54, 11,086,541.54 and 4,362,615.81 is: 6,020,453.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033,667.54 : 11,086,541.54 = 4,362,615.81 : x
  2. Step 2: Convert to fraction form
    8,033,667.54/11,086,541.54 = 4,362,615.81/x
  3. Step 3: Cross multiply
    8,033,667.54x = 11,086,541.54 × 4,362,615.81
  4. Step 4: Simplify right side
    8,033,667.54x = 48,366,321,400,625.74
  5. Step 5: Solve for x
    x = 48,366,321,400,625.74/8,033,667.54
  6. Step 6: Final answer
    x = 6,020,453.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.