Home / 8,033,546.72-11,086,384.66-4,362,506.84

Finding the Fourth Proportional to 8,033,546.72, 11,086,384.66 and 4,362,506.84

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Solution

The fourth proportional to 8,033,546.72, 11,086,384.66 and 4,362,506.84 is: 6,020,308.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033,546.72 : 11,086,384.66 = 4,362,506.84 : x
  2. Step 2: Convert to fraction form
    8,033,546.72/11,086,384.66 = 4,362,506.84/x
  3. Step 3: Cross multiply
    8,033,546.72x = 11,086,384.66 × 4,362,506.84
  4. Step 4: Simplify right side
    8,033,546.72x = 48,364,428,926,930.77
  5. Step 5: Solve for x
    x = 48,364,428,926,930.77/8,033,546.72
  6. Step 6: Final answer
    x = 6,020,308.41

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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.