Home / 3,302,289.06-4,954,999.02-1,595,475.69

Finding the Fourth Proportional to 3,302,289.06, 4,954,999.02 and 1,595,475.69

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Solution

The fourth proportional to 3,302,289.06, 4,954,999.02 and 1,595,475.69 is: 2,393,969.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,289.06 : 4,954,999.02 = 1,595,475.69 : x
  2. Step 2: Convert to fraction form
    3,302,289.06/4,954,999.02 = 1,595,475.69/x
  3. Step 3: Cross multiply
    3,302,289.06x = 4,954,999.02 × 1,595,475.69
  4. Step 4: Simplify right side
    3,302,289.06x = 7,905,580,480,383.82
  5. Step 5: Solve for x
    x = 7,905,580,480,383.82/3,302,289.06
  6. Step 6: Final answer
    x = 2,393,969.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.