Home / 4,833,450.96-6,670,021.32-2,657,991.84

Finding the Fourth Proportional to 4,833,450.96, 6,670,021.32 and 2,657,991.84

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Solution

The fourth proportional to 4,833,450.96, 6,670,021.32 and 2,657,991.84 is: 3,667,951.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,450.96 : 6,670,021.32 = 2,657,991.84 : x
  2. Step 2: Convert to fraction form
    4,833,450.96/6,670,021.32 = 2,657,991.84/x
  3. Step 3: Cross multiply
    4,833,450.96x = 6,670,021.32 × 2,657,991.84
  4. Step 4: Simplify right side
    4,833,450.96x = 17,728,862,241,186.03
  5. Step 5: Solve for x
    x = 17,728,862,241,186.03/4,833,450.96
  6. Step 6: Final answer
    x = 3,667,951.20

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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.