Home / 2,321,727.84-3,483,936.36-973,770.12

Finding the Fourth Proportional to 2,321,727.84, 3,483,936.36 and 973,770.12

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Solution

The fourth proportional to 2,321,727.84, 3,483,936.36 and 973,770.12 is: 1,461,219.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,321,727.84 : 3,483,936.36 = 973,770.12 : x
  2. Step 2: Convert to fraction form
    2,321,727.84/3,483,936.36 = 973,770.12/x
  3. Step 3: Cross multiply
    2,321,727.84x = 3,483,936.36 × 973,770.12
  4. Step 4: Simplify right side
    2,321,727.84x = 3,392,553,127,349.56
  5. Step 5: Solve for x
    x = 3,392,553,127,349.56/2,321,727.84
  6. Step 6: Final answer
    x = 1,461,219.13

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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.