Home / 4,833,684.43-6,670,331.80-2,658,220.85

Finding the Fourth Proportional to 4,833,684.43, 6,670,331.80 and 2,658,220.85

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Solution

The fourth proportional to 4,833,684.43, 6,670,331.80 and 2,658,220.85 is: 3,668,260.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,684.43 : 6,670,331.80 = 2,658,220.85 : x
  2. Step 2: Convert to fraction form
    4,833,684.43/6,670,331.80 = 2,658,220.85/x
  3. Step 3: Cross multiply
    4,833,684.43x = 6,670,331.80 × 2,658,220.85
  4. Step 4: Simplify right side
    4,833,684.43x = 17,731,215,077,208.31
  5. Step 5: Solve for x
    x = 17,731,215,077,208.31/4,833,684.43
  6. Step 6: Final answer
    x = 3,668,260.79

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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.