Home / 4,535,731.37-6,803,426.55-1,124,027.75

Finding the Fourth Proportional to 4,535,731.37, 6,803,426.55 and 1,124,027.75

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Solution

The fourth proportional to 4,535,731.37, 6,803,426.55 and 1,124,027.75 is: 1,685,999.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,731.37 : 6,803,426.55 = 1,124,027.75 : x
  2. Step 2: Convert to fraction form
    4,535,731.37/6,803,426.55 = 1,124,027.75/x
  3. Step 3: Cross multiply
    4,535,731.37x = 6,803,426.55 × 1,124,027.75
  4. Step 4: Simplify right side
    4,535,731.37x = 7,647,240,237,286.76
  5. Step 5: Solve for x
    x = 7,647,240,237,286.76/4,535,731.37
  6. Step 6: Final answer
    x = 1,685,999.37

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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.