Home / 11,065,588.40-16,598,413.48-4,244,252.52

Finding the Fourth Proportional to 11,065,588.40, 16,598,413.48 and 4,244,252.52

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Solution

The fourth proportional to 11,065,588.40, 16,598,413.48 and 4,244,252.52 is: 6,366,390.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,065,588.40 : 16,598,413.48 = 4,244,252.52 : x
  2. Step 2: Convert to fraction form
    11,065,588.40/16,598,413.48 = 4,244,252.52/x
  3. Step 3: Cross multiply
    11,065,588.40x = 16,598,413.48 × 4,244,252.52
  4. Step 4: Simplify right side
    11,065,588.40x = 70,447,858,240,491.97
  5. Step 5: Solve for x
    x = 70,447,858,240,491.97/11,065,588.40
  6. Step 6: Final answer
    x = 6,366,390.62

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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.