Home / 3,053,664.70-4,579,330.65-923,040.70

Finding the Fourth Proportional to 3,053,664.70, 4,579,330.65 and 923,040.70

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Solution

The fourth proportional to 3,053,664.70, 4,579,330.65 and 923,040.70 is: 1,384,208.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,664.70 : 4,579,330.65 = 923,040.70 : x
  2. Step 2: Convert to fraction form
    3,053,664.70/4,579,330.65 = 923,040.70/x
  3. Step 3: Cross multiply
    3,053,664.70x = 4,579,330.65 × 923,040.70
  4. Step 4: Simplify right side
    3,053,664.70x = 4,226,908,568,707.46
  5. Step 5: Solve for x
    x = 4,226,908,568,707.46/3,053,664.70
  6. Step 6: Final answer
    x = 1,384,208.48

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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.