Home / 3,028,393.98-4,541,073.03-1,005,928.81

Finding the Fourth Proportional to 3,028,393.98, 4,541,073.03 and 1,005,928.81

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Solution

The fourth proportional to 3,028,393.98, 4,541,073.03 and 1,005,928.81 is: 1,508,389.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028,393.98 : 4,541,073.03 = 1,005,928.81 : x
  2. Step 2: Convert to fraction form
    3,028,393.98/4,541,073.03 = 1,005,928.81/x
  3. Step 3: Cross multiply
    3,028,393.98x = 4,541,073.03 × 1,005,928.81
  4. Step 4: Simplify right side
    3,028,393.98x = 4,567,996,177,838.31
  5. Step 5: Solve for x
    x = 4,567,996,177,838.31/3,028,393.98
  6. Step 6: Final answer
    x = 1,508,389.00

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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.