Home / 4,450,599.68-6,141,961.32-2,516,821.47

Finding the Fourth Proportional to 4,450,599.68, 6,141,961.32 and 2,516,821.47

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Solution

The fourth proportional to 4,450,599.68, 6,141,961.32 and 2,516,821.47 is: 3,473,289.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,599.68 : 6,141,961.32 = 2,516,821.47 : x
  2. Step 2: Convert to fraction form
    4,450,599.68/6,141,961.32 = 2,516,821.47/x
  3. Step 3: Cross multiply
    4,450,599.68x = 6,141,961.32 × 2,516,821.47
  4. Step 4: Simplify right side
    4,450,599.68x = 15,458,220,118,085.54
  5. Step 5: Solve for x
    x = 15,458,220,118,085.54/4,450,599.68
  6. Step 6: Final answer
    x = 3,473,289.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.