Home / 7,494.72-10,345.44-6,095.04

Finding the Fourth Proportional to 7,494.72, 10,345.44 and 6,095.04

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Solution

The fourth proportional to 7,494.72, 10,345.44 and 6,095.04 is: 8,413.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494.72 : 10,345.44 = 6,095.04 : x
  2. Step 2: Convert to fraction form
    7,494.72/10,345.44 = 6,095.04/x
  3. Step 3: Cross multiply
    7,494.72x = 10,345.44 × 6,095.04
  4. Step 4: Simplify right side
    7,494.72x = 63,055,870.62
  5. Step 5: Solve for x
    x = 63,055,870.62/7,494.72
  6. Step 6: Final answer
    x = 8,413.37

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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.