Home / 4,026,412.49-6,039,618.72-1,467,819.32

Finding the Fourth Proportional to 4,026,412.49, 6,039,618.72 and 1,467,819.32

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Solution

The fourth proportional to 4,026,412.49, 6,039,618.72 and 1,467,819.32 is: 2,201,728.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,412.49 : 6,039,618.72 = 1,467,819.32 : x
  2. Step 2: Convert to fraction form
    4,026,412.49/6,039,618.72 = 1,467,819.32/x
  3. Step 3: Cross multiply
    4,026,412.49x = 6,039,618.72 × 1,467,819.32
  4. Step 4: Simplify right side
    4,026,412.49x = 8,865,069,012,451.58
  5. Step 5: Solve for x
    x = 8,865,069,012,451.58/4,026,412.49
  6. Step 6: Final answer
    x = 2,201,728.97

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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.