Home / 3,666,837.36-5,059,825.14-2,035,313.50

Finding the Fourth Proportional to 3,666,837.36, 5,059,825.14 and 2,035,313.50

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Solution

The fourth proportional to 3,666,837.36, 5,059,825.14 and 2,035,313.50 is: 2,808,504.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,837.36 : 5,059,825.14 = 2,035,313.50 : x
  2. Step 2: Convert to fraction form
    3,666,837.36/5,059,825.14 = 2,035,313.50/x
  3. Step 3: Cross multiply
    3,666,837.36x = 5,059,825.14 × 2,035,313.50
  4. Step 4: Simplify right side
    3,666,837.36x = 10,298,330,415,081.39
  5. Step 5: Solve for x
    x = 10,298,330,415,081.39/3,666,837.36
  6. Step 6: Final answer
    x = 2,808,504.82

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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.