Home / 3,053,657.70-4,579,320.15-923,033.70

Finding the Fourth Proportional to 3,053,657.70, 4,579,320.15 and 923,033.70

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Solution

The fourth proportional to 3,053,657.70, 4,579,320.15 and 923,033.70 is: 1,384,197.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,657.70 : 4,579,320.15 = 923,033.70 : x
  2. Step 2: Convert to fraction form
    3,053,657.70/4,579,320.15 = 923,033.70/x
  3. Step 3: Cross multiply
    3,053,657.70x = 4,579,320.15 × 923,033.70
  4. Step 4: Simplify right side
    3,053,657.70x = 4,226,866,821,539.06
  5. Step 5: Solve for x
    x = 4,226,866,821,539.06/3,053,657.70
  6. Step 6: Final answer
    x = 1,384,197.98

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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.