Home / 6,241,922.79-9,362,884.06-1,754,198.79

Finding the Fourth Proportional to 6,241,922.79, 9,362,884.06 and 1,754,198.79

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Solution

The fourth proportional to 6,241,922.79, 9,362,884.06 and 1,754,198.79 is: 2,631,298.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,922.79 : 9,362,884.06 = 1,754,198.79 : x
  2. Step 2: Convert to fraction form
    6,241,922.79/9,362,884.06 = 1,754,198.79/x
  3. Step 3: Cross multiply
    6,241,922.79x = 9,362,884.06 × 1,754,198.79
  4. Step 4: Simplify right side
    6,241,922.79x = 16,424,359,888,962.29
  5. Step 5: Solve for x
    x = 16,424,359,888,962.29/6,241,922.79
  6. Step 6: Final answer
    x = 2,631,298.15

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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.