Home / 4,783,604.33-6,604,060.26-3,315,646.19

Finding the Fourth Proportional to 4,783,604.33, 6,604,060.26 and 3,315,646.19

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Solution

The fourth proportional to 4,783,604.33, 6,604,060.26 and 3,315,646.19 is: 4,577,453.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,604.33 : 6,604,060.26 = 3,315,646.19 : x
  2. Step 2: Convert to fraction form
    4,783,604.33/6,604,060.26 = 3,315,646.19/x
  3. Step 3: Cross multiply
    4,783,604.33x = 6,604,060.26 × 3,315,646.19
  4. Step 4: Simplify right side
    4,783,604.33x = 21,896,727,206,579.11
  5. Step 5: Solve for x
    x = 21,896,727,206,579.11/4,783,604.33
  6. Step 6: Final answer
    x = 4,577,453.68

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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.