Home / 6,166,184.36-8,509,350.98-3,413,061.18

Finding the Fourth Proportional to 6,166,184.36, 8,509,350.98 and 3,413,061.18

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Solution

The fourth proportional to 6,166,184.36, 8,509,350.98 and 3,413,061.18 is: 4,710,033.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,184.36 : 8,509,350.98 = 3,413,061.18 : x
  2. Step 2: Convert to fraction form
    6,166,184.36/8,509,350.98 = 3,413,061.18/x
  3. Step 3: Cross multiply
    6,166,184.36x = 8,509,350.98 × 3,413,061.18
  4. Step 4: Simplify right side
    6,166,184.36x = 29,042,935,505,365.61
  5. Step 5: Solve for x
    x = 29,042,935,505,365.61/6,166,184.36
  6. Step 6: Final answer
    x = 4,710,033.60

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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.