Home / 3,740,667.83-5,610,187.28-1,008,151.46

Finding the Fourth Proportional to 3,740,667.83, 5,610,187.28 and 1,008,151.46

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Solution

The fourth proportional to 3,740,667.83, 5,610,187.28 and 1,008,151.46 is: 1,512,007.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,740,667.83 : 5,610,187.28 = 1,008,151.46 : x
  2. Step 2: Convert to fraction form
    3,740,667.83/5,610,187.28 = 1,008,151.46/x
  3. Step 3: Cross multiply
    3,740,667.83x = 5,610,187.28 × 1,008,151.46
  4. Step 4: Simplify right side
    3,740,667.83x = 5,655,918,471,674.87
  5. Step 5: Solve for x
    x = 5,655,918,471,674.87/3,740,667.83
  6. Step 6: Final answer
    x = 1,512,007.68

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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.