Home / 6,559,658.37-9,835,272.70-2,724,126.46

Finding the Fourth Proportional to 6,559,658.37, 9,835,272.70 and 2,724,126.46

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Solution

The fourth proportional to 6,559,658.37, 9,835,272.70 and 2,724,126.46 is: 4,084,439.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559,658.37 : 9,835,272.70 = 2,724,126.46 : x
  2. Step 2: Convert to fraction form
    6,559,658.37/9,835,272.70 = 2,724,126.46/x
  3. Step 3: Cross multiply
    6,559,658.37x = 9,835,272.70 × 2,724,126.46
  4. Step 4: Simplify right side
    6,559,658.37x = 26,792,526,571,987.14
  5. Step 5: Solve for x
    x = 26,792,526,571,987.14/6,559,658.37
  6. Step 6: Final answer
    x = 4,084,439.32

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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.