Home / 4,265,339.94-5,886,169.56-2,331,608.40

Finding the Fourth Proportional to 4,265,339.94, 5,886,169.56 and 2,331,608.40

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Solution

The fourth proportional to 4,265,339.94, 5,886,169.56 and 2,331,608.40 is: 3,217,619.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265,339.94 : 5,886,169.56 = 2,331,608.40 : x
  2. Step 2: Convert to fraction form
    4,265,339.94/5,886,169.56 = 2,331,608.40/x
  3. Step 3: Cross multiply
    4,265,339.94x = 5,886,169.56 × 2,331,608.40
  4. Step 4: Simplify right side
    4,265,339.94x = 13,724,242,389,920.30
  5. Step 5: Solve for x
    x = 13,724,242,389,920.30/4,265,339.94
  6. Step 6: Final answer
    x = 3,217,619.83

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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.