Home / 7,598.27-10,485.55-4,413.43

Finding the Fourth Proportional to 7,598.27, 10,485.55 and 4,413.43

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Solution

The fourth proportional to 7,598.27, 10,485.55 and 4,413.43 is: 6,090.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598.27 : 10,485.55 = 4,413.43 : x
  2. Step 2: Convert to fraction form
    7,598.27/10,485.55 = 4,413.43/x
  3. Step 3: Cross multiply
    7,598.27x = 10,485.55 × 4,413.43
  4. Step 4: Simplify right side
    7,598.27x = 46,277,216.39
  5. Step 5: Solve for x
    x = 46,277,216.39/7,598.27
  6. Step 6: Final answer
    x = 6,090.50

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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.