Home / 8,267,453.37-11,409,332.84-4,546,091.08

Finding the Fourth Proportional to 8,267,453.37, 11,409,332.84 and 4,546,091.08

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Solution

The fourth proportional to 8,267,453.37, 11,409,332.84 and 4,546,091.08 is: 6,273,741.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,267,453.37 : 11,409,332.84 = 4,546,091.08 : x
  2. Step 2: Convert to fraction form
    8,267,453.37/11,409,332.84 = 4,546,091.08/x
  3. Step 3: Cross multiply
    8,267,453.37x = 11,409,332.84 × 4,546,091.08
  4. Step 4: Simplify right side
    8,267,453.37x = 51,867,866,252,675.07
  5. Step 5: Solve for x
    x = 51,867,866,252,675.07/8,267,453.37
  6. Step 6: Final answer
    x = 6,273,741.61

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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.