Home / 3,669,453.93-5,064,014.66-2,037,868.77

Finding the Fourth Proportional to 3,669,453.93, 5,064,014.66 and 2,037,868.77

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Solution

The fourth proportional to 3,669,453.93, 5,064,014.66 and 2,037,868.77 is: 2,812,352.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,453.93 : 5,064,014.66 = 2,037,868.77 : x
  2. Step 2: Convert to fraction form
    3,669,453.93/5,064,014.66 = 2,037,868.77/x
  3. Step 3: Cross multiply
    3,669,453.93x = 5,064,014.66 × 2,037,868.77
  4. Step 4: Simplify right side
    3,669,453.93x = 10,319,797,316,246.82
  5. Step 5: Solve for x
    x = 10,319,797,316,246.82/3,669,453.93
  6. Step 6: Final answer
    x = 2,812,352.33

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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.