Home / 7,426.83-11,094.07-5,968.83

Finding the Fourth Proportional to 7,426.83, 11,094.07 and 5,968.83

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Solution

The fourth proportional to 7,426.83, 11,094.07 and 5,968.83 is: 8,916.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,426.83 : 11,094.07 = 5,968.83 : x
  2. Step 2: Convert to fraction form
    7,426.83/11,094.07 = 5,968.83/x
  3. Step 3: Cross multiply
    7,426.83x = 11,094.07 × 5,968.83
  4. Step 4: Simplify right side
    7,426.83x = 66,218,602.92
  5. Step 5: Solve for x
    x = 66,218,602.92/7,426.83
  6. Step 6: Final answer
    x = 8,916.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.