Home / 3,357,561.27-5,037,322.64-1,083,035.24

Finding the Fourth Proportional to 3,357,561.27, 5,037,322.64 and 1,083,035.24

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Solution

The fourth proportional to 3,357,561.27, 5,037,322.64 and 1,083,035.24 is: 1,624,869.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,561.27 : 5,037,322.64 = 1,083,035.24 : x
  2. Step 2: Convert to fraction form
    3,357,561.27/5,037,322.64 = 1,083,035.24/x
  3. Step 3: Cross multiply
    3,357,561.27x = 5,037,322.64 × 1,083,035.24
  4. Step 4: Simplify right side
    3,357,561.27x = 5,455,597,922,658.00
  5. Step 5: Solve for x
    x = 5,455,597,922,658.00/3,357,561.27
  6. Step 6: Final answer
    x = 1,624,869.21

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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.