Home / 7,367.93-11,055.95-3,472.23

Finding the Fourth Proportional to 7,367.93, 11,055.95 and 3,472.23

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Solution

The fourth proportional to 7,367.93, 11,055.95 and 3,472.23 is: 5,210.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367.93 : 11,055.95 = 3,472.23 : x
  2. Step 2: Convert to fraction form
    7,367.93/11,055.95 = 3,472.23/x
  3. Step 3: Cross multiply
    7,367.93x = 11,055.95 × 3,472.23
  4. Step 4: Simplify right side
    7,367.93x = 38,388,783.91
  5. Step 5: Solve for x
    x = 38,388,783.91/7,367.93
  6. Step 6: Final answer
    x = 5,210.26

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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.