Home / 6,219,513.75-9,308,203.43-3,824,877.27

Finding the Fourth Proportional to 6,219,513.75, 9,308,203.43 and 3,824,877.27

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Solution

The fourth proportional to 6,219,513.75, 9,308,203.43 and 3,824,877.27 is: 5,724,360.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,219,513.75 : 9,308,203.43 = 3,824,877.27 : x
  2. Step 2: Convert to fraction form
    6,219,513.75/9,308,203.43 = 3,824,877.27/x
  3. Step 3: Cross multiply
    6,219,513.75x = 9,308,203.43 × 3,824,877.27
  4. Step 4: Simplify right side
    6,219,513.75x = 35,602,735,704,818.66
  5. Step 5: Solve for x
    x = 35,602,735,704,818.66/6,219,513.75
  6. Step 6: Final answer
    x = 5,724,360.00

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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.