Home / 3,065,103.23-4,598,036.53-1,043,191.76

Finding the Fourth Proportional to 3,065,103.23, 4,598,036.53 and 1,043,191.76

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Solution

The fourth proportional to 3,065,103.23, 4,598,036.53 and 1,043,191.76 is: 1,564,917.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,103.23 : 4,598,036.53 = 1,043,191.76 : x
  2. Step 2: Convert to fraction form
    3,065,103.23/4,598,036.53 = 1,043,191.76/x
  3. Step 3: Cross multiply
    3,065,103.23x = 4,598,036.53 × 1,043,191.76
  4. Step 4: Simplify right side
    3,065,103.23x = 4,796,633,794,676.83
  5. Step 5: Solve for x
    x = 4,796,633,794,676.83/3,065,103.23
  6. Step 6: Final answer
    x = 1,564,917.54

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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.