Home / 4,623.16-6,934.77-1,850.07

Finding the Fourth Proportional to 4,623.16, 6,934.77 and 1,850.07

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Solution

The fourth proportional to 4,623.16, 6,934.77 and 1,850.07 is: 2,775.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623.16 : 6,934.77 = 1,850.07 : x
  2. Step 2: Convert to fraction form
    4,623.16/6,934.77 = 1,850.07/x
  3. Step 3: Cross multiply
    4,623.16x = 6,934.77 × 1,850.07
  4. Step 4: Simplify right side
    4,623.16x = 12,829,809.93
  5. Step 5: Solve for x
    x = 12,829,809.93/4,623.16
  6. Step 6: Final answer
    x = 2,775.12

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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.