Home / 6,241,882.48-9,362,823.72-1,754,158.48

Finding the Fourth Proportional to 6,241,882.48, 9,362,823.72 and 1,754,158.48

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Solution

The fourth proportional to 6,241,882.48, 9,362,823.72 and 1,754,158.48 is: 2,631,237.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,882.48 : 9,362,823.72 = 1,754,158.48 : x
  2. Step 2: Convert to fraction form
    6,241,882.48/9,362,823.72 = 1,754,158.48/x
  3. Step 3: Cross multiply
    6,241,882.48x = 9,362,823.72 × 1,754,158.48
  4. Step 4: Simplify right side
    6,241,882.48x = 16,423,876,625,183.15
  5. Step 5: Solve for x
    x = 16,423,876,625,183.15/6,241,882.48
  6. Step 6: Final answer
    x = 2,631,237.72

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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.