Home / 7,554.48-11,341.44-4,094.16

Finding the Fourth Proportional to 7,554.48, 11,341.44 and 4,094.16

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Solution

The fourth proportional to 7,554.48, 11,341.44 and 4,094.16 is: 6,146.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,554.48 : 11,341.44 = 4,094.16 : x
  2. Step 2: Convert to fraction form
    7,554.48/11,341.44 = 4,094.16/x
  3. Step 3: Cross multiply
    7,554.48x = 11,341.44 × 4,094.16
  4. Step 4: Simplify right side
    7,554.48x = 46,433,669.99
  5. Step 5: Solve for x
    x = 46,433,669.99/7,554.48
  6. Step 6: Final answer
    x = 6,146.51

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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.