Home / 9,068.07-13,601.94-3,730.08

Finding the Fourth Proportional to 9,068.07, 13,601.94 and 3,730.08

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Solution

The fourth proportional to 9,068.07, 13,601.94 and 3,730.08 is: 5,595.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.07 : 13,601.94 = 3,730.08 : x
  2. Step 2: Convert to fraction form
    9,068.07/13,601.94 = 3,730.08/x
  3. Step 3: Cross multiply
    9,068.07x = 13,601.94 × 3,730.08
  4. Step 4: Simplify right side
    9,068.07x = 50,736,324.36
  5. Step 5: Solve for x
    x = 50,736,324.36/9,068.07
  6. Step 6: Final answer
    x = 5,595.05

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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.