Home / 14,066.08-19,413.03-8,098.00

Finding the Fourth Proportional to 14,066.08, 19,413.03 and 8,098.00

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Solution

The fourth proportional to 14,066.08, 19,413.03 and 8,098.00 is: 11,176.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,066.08 : 19,413.03 = 8,098.00 : x
  2. Step 2: Convert to fraction form
    14,066.08/19,413.03 = 8,098.00/x
  3. Step 3: Cross multiply
    14,066.08x = 19,413.03 × 8,098.00
  4. Step 4: Simplify right side
    14,066.08x = 157,206,741.21
  5. Step 5: Solve for x
    x = 157,206,741.21/14,066.08
  6. Step 6: Final answer
    x = 11,176.30

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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.