Home / 6,054,285.44-8,354,979.09-3,300,950.39

Finding the Fourth Proportional to 6,054,285.44, 8,354,979.09 and 3,300,950.39

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Solution

The fourth proportional to 6,054,285.44, 8,354,979.09 and 3,300,950.39 is: 4,555,347.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,285.44 : 8,354,979.09 = 3,300,950.39 : x
  2. Step 2: Convert to fraction form
    6,054,285.44/8,354,979.09 = 3,300,950.39/x
  3. Step 3: Cross multiply
    6,054,285.44x = 8,354,979.09 × 3,300,950.39
  4. Step 4: Simplify right side
    6,054,285.44x = 27,579,371,443,802.45
  5. Step 5: Solve for x
    x = 27,579,371,443,802.45/6,054,285.44
  6. Step 6: Final answer
    x = 4,555,347.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.