Home / 3,785,797.59-5,224,373.39-2,066,918.11

Finding the Fourth Proportional to 3,785,797.59, 5,224,373.39 and 2,066,918.11

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Solution

The fourth proportional to 3,785,797.59, 5,224,373.39 and 2,066,918.11 is: 2,852,332.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,785,797.59 : 5,224,373.39 = 2,066,918.11 : x
  2. Step 2: Convert to fraction form
    3,785,797.59/5,224,373.39 = 2,066,918.11/x
  3. Step 3: Cross multiply
    3,785,797.59x = 5,224,373.39 × 2,066,918.11
  4. Step 4: Simplify right side
    3,785,797.59x = 10,798,351,973,193.09
  5. Step 5: Solve for x
    x = 10,798,351,973,193.09/3,785,797.59
  6. Step 6: Final answer
    x = 2,852,332.10

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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.