Home / 9,033.44-12,465.90-5,054.99

Finding the Fourth Proportional to 9,033.44, 12,465.90 and 5,054.99

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Solution

The fourth proportional to 9,033.44, 12,465.90 and 5,054.99 is: 6,975.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.44 : 12,465.90 = 5,054.99 : x
  2. Step 2: Convert to fraction form
    9,033.44/12,465.90 = 5,054.99/x
  3. Step 3: Cross multiply
    9,033.44x = 12,465.90 × 5,054.99
  4. Step 4: Simplify right side
    9,033.44x = 63,014,937.51
  5. Step 5: Solve for x
    x = 63,014,937.51/9,033.44
  6. Step 6: Final answer
    x = 6,975.74

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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.