Home / 6,222,040.30-9,333,060.45-1,734,316.30

Finding the Fourth Proportional to 6,222,040.30, 9,333,060.45 and 1,734,316.30

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Solution

The fourth proportional to 6,222,040.30, 9,333,060.45 and 1,734,316.30 is: 2,601,474.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,040.30 : 9,333,060.45 = 1,734,316.30 : x
  2. Step 2: Convert to fraction form
    6,222,040.30/9,333,060.45 = 1,734,316.30/x
  3. Step 3: Cross multiply
    6,222,040.30x = 9,333,060.45 × 1,734,316.30
  4. Step 4: Simplify right side
    6,222,040.30x = 16,186,478,867,320.33
  5. Step 5: Solve for x
    x = 16,186,478,867,320.33/6,222,040.30
  6. Step 6: Final answer
    x = 2,601,474.45

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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.