Home / 4,354,819.73-6,532,483.83-1,322,284.53

Finding the Fourth Proportional to 4,354,819.73, 6,532,483.83 and 1,322,284.53

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Solution

The fourth proportional to 4,354,819.73, 6,532,483.83 and 1,322,284.53 is: 1,983,503.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,819.73 : 6,532,483.83 = 1,322,284.53 : x
  2. Step 2: Convert to fraction form
    4,354,819.73/6,532,483.83 = 1,322,284.53/x
  3. Step 3: Cross multiply
    4,354,819.73x = 6,532,483.83 × 1,322,284.53
  4. Step 4: Simplify right side
    4,354,819.73x = 8,637,802,274,916.02
  5. Step 5: Solve for x
    x = 8,637,802,274,916.02/4,354,819.73
  6. Step 6: Final answer
    x = 1,983,503.98

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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.