Home / 3,669,935.75-5,064,511.47-2,060,303.75

Finding the Fourth Proportional to 3,669,935.75, 5,064,511.47 and 2,060,303.75

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Solution

The fourth proportional to 3,669,935.75, 5,064,511.47 and 2,060,303.75 is: 2,843,219.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,935.75 : 5,064,511.47 = 2,060,303.75 : x
  2. Step 2: Convert to fraction form
    3,669,935.75/5,064,511.47 = 2,060,303.75/x
  3. Step 3: Cross multiply
    3,669,935.75x = 5,064,511.47 × 2,060,303.75
  4. Step 4: Simplify right side
    3,669,935.75x = 10,434,431,973,559.01
  5. Step 5: Solve for x
    x = 10,434,431,973,559.01/3,669,935.75
  6. Step 6: Final answer
    x = 2,843,219.25

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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.