Home / 2,716,488.96-3,747,193.73-1,696,122.24

Finding the Fourth Proportional to 2,716,488.96, 3,747,193.73 and 1,696,122.24

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Solution

The fourth proportional to 2,716,488.96, 3,747,193.73 and 1,696,122.24 is: 2,339,674.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,488.96 : 3,747,193.73 = 1,696,122.24 : x
  2. Step 2: Convert to fraction form
    2,716,488.96/3,747,193.73 = 1,696,122.24/x
  3. Step 3: Cross multiply
    2,716,488.96x = 3,747,193.73 × 1,696,122.24
  4. Step 4: Simplify right side
    2,716,488.96x = 6,355,698,623,041.56
  5. Step 5: Solve for x
    x = 6,355,698,623,041.56/2,716,488.96
  6. Step 6: Final answer
    x = 2,339,674.01

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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.