Home / 3,666,653.28-5,060,035.44-2,035,165.32

Finding the Fourth Proportional to 3,666,653.28, 5,060,035.44 and 2,035,165.32

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Solution

The fourth proportional to 3,666,653.28, 5,060,035.44 and 2,035,165.32 is: 2,808,558.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,653.28 : 5,060,035.44 = 2,035,165.32 : x
  2. Step 2: Convert to fraction form
    3,666,653.28/5,060,035.44 = 2,035,165.32/x
  3. Step 3: Cross multiply
    3,666,653.28x = 5,060,035.44 × 2,035,165.32
  4. Step 4: Simplify right side
    3,666,653.28x = 10,298,008,645,458.94
  5. Step 5: Solve for x
    x = 10,298,008,645,458.94/3,666,653.28
  6. Step 6: Final answer
    x = 2,808,558.07

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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.