Home / 11,703,467.90-16,151,413.48-6,546,521.90

Finding the Fourth Proportional to 11,703,467.90, 16,151,413.48 and 6,546,521.90

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Solution

The fourth proportional to 11,703,467.90, 16,151,413.48 and 6,546,521.90 is: 9,034,551.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,703,467.90 : 16,151,413.48 = 6,546,521.90 : x
  2. Step 2: Convert to fraction form
    11,703,467.90/16,151,413.48 = 6,546,521.90/x
  3. Step 3: Cross multiply
    11,703,467.90x = 16,151,413.48 × 6,546,521.90
  4. Step 4: Simplify right side
    11,703,467.90x = 105,735,581,965,651.83
  5. Step 5: Solve for x
    x = 105,735,581,965,651.83/11,703,467.90
  6. Step 6: Final answer
    x = 9,034,551.38

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1.5x scale

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.