Home / 3,785,754.02-5,224,313.57-2,066,874.53

Finding the Fourth Proportional to 3,785,754.02, 5,224,313.57 and 2,066,874.53

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Solution

The fourth proportional to 3,785,754.02, 5,224,313.57 and 2,066,874.53 is: 2,852,272.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,785,754.02 : 5,224,313.57 = 2,066,874.53 : x
  2. Step 2: Convert to fraction form
    3,785,754.02/5,224,313.57 = 2,066,874.53/x
  3. Step 3: Cross multiply
    3,785,754.02x = 5,224,313.57 × 2,066,874.53
  4. Step 4: Simplify right side
    3,785,754.02x = 10,798,000,618,110.43
  5. Step 5: Solve for x
    x = 10,798,000,618,110.43/3,785,754.02
  6. Step 6: Final answer
    x = 2,852,272.12

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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.