Home / 4,373.78-6,035.70-2,384.38

Finding the Fourth Proportional to 4,373.78, 6,035.70 and 2,384.38

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Solution

The fourth proportional to 4,373.78, 6,035.70 and 2,384.38 is: 3,290.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373.78 : 6,035.70 = 2,384.38 : x
  2. Step 2: Convert to fraction form
    4,373.78/6,035.70 = 2,384.38/x
  3. Step 3: Cross multiply
    4,373.78x = 6,035.70 × 2,384.38
  4. Step 4: Simplify right side
    4,373.78x = 14,391,360.27
  5. Step 5: Solve for x
    x = 14,391,360.27/4,373.78
  6. Step 6: Final answer
    x = 3,290.37

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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.