Home / 6,924.07-9,552.49-4,405.51

Finding the Fourth Proportional to 6,924.07, 9,552.49 and 4,405.51

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Solution

The fourth proportional to 6,924.07, 9,552.49 and 4,405.51 is: 6,077.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924.07 : 9,552.49 = 4,405.51 : x
  2. Step 2: Convert to fraction form
    6,924.07/9,552.49 = 4,405.51/x
  3. Step 3: Cross multiply
    6,924.07x = 9,552.49 × 4,405.51
  4. Step 4: Simplify right side
    6,924.07x = 42,083,590.22
  5. Step 5: Solve for x
    x = 42,083,590.22/6,924.07
  6. Step 6: Final answer
    x = 6,077.87

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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.