Home / 4,322,951.76-6,484,558.86-1,483,023

Finding the Fourth Proportional to 4,322,951.76, 6,484,558.86 and 1,483,023

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Solution

The fourth proportional to 4,322,951.76, 6,484,558.86 and 1,483,023 is: 2,224,579.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322,951.76 : 6,484,558.86 = 1,483,023 : x
  2. Step 2: Convert to fraction form
    4,322,951.76/6,484,558.86 = 1,483,023/x
  3. Step 3: Cross multiply
    4,322,951.76x = 6,484,558.86 × 1,483,023
  4. Step 4: Simplify right side
    4,322,951.76x = 9,616,749,934,233.78
  5. Step 5: Solve for x
    x = 9,616,749,934,233.78/4,322,951.76
  6. Step 6: Final answer
    x = 2,224,579.52

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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.