Home / 6,202,572.36-8,558,295.53-3,623,754.90

Finding the Fourth Proportional to 6,202,572.36, 8,558,295.53 and 3,623,754.90

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Solution

The fourth proportional to 6,202,572.36, 8,558,295.53 and 3,623,754.90 is: 5,000,048.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,202,572.36 : 8,558,295.53 = 3,623,754.90 : x
  2. Step 2: Convert to fraction form
    6,202,572.36/8,558,295.53 = 3,623,754.90/x
  3. Step 3: Cross multiply
    6,202,572.36x = 8,558,295.53 × 3,623,754.90
  4. Step 4: Simplify right side
    6,202,572.36x = 31,013,165,362,485.59
  5. Step 5: Solve for x
    x = 31,013,165,362,485.59/6,202,572.36
  6. Step 6: Final answer
    x = 5,000,048.94

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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.