Home / 4,833,471.96-6,670,050.30-2,658,012.84

Finding the Fourth Proportional to 4,833,471.96, 6,670,050.30 and 2,658,012.84

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Solution

The fourth proportional to 4,833,471.96, 6,670,050.30 and 2,658,012.84 is: 3,667,980.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,471.96 : 6,670,050.30 = 2,658,012.84 : x
  2. Step 2: Convert to fraction form
    4,833,471.96/6,670,050.30 = 2,658,012.84/x
  3. Step 3: Cross multiply
    4,833,471.96x = 6,670,050.30 × 2,658,012.84
  4. Step 4: Simplify right side
    4,833,471.96x = 17,729,079,340,845.85
  5. Step 5: Solve for x
    x = 17,729,079,340,845.85/4,833,471.96
  6. Step 6: Final answer
    x = 3,667,980.18

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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.