Home / 9,535.08-14,305.61-4,274.51

Finding the Fourth Proportional to 9,535.08, 14,305.61 and 4,274.51

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Solution

The fourth proportional to 9,535.08, 14,305.61 and 4,274.51 is: 6,413.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535.08 : 14,305.61 = 4,274.51 : x
  2. Step 2: Convert to fraction form
    9,535.08/14,305.61 = 4,274.51/x
  3. Step 3: Cross multiply
    9,535.08x = 14,305.61 × 4,274.51
  4. Step 4: Simplify right side
    9,535.08x = 61,149,412.16
  5. Step 5: Solve for x
    x = 61,149,412.16/9,535.08
  6. Step 6: Final answer
    x = 6,413.10

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1.5x scale

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.