Home / 4,154,392.58-6,234,313.66-1,458,648.39

Finding the Fourth Proportional to 4,154,392.58, 6,234,313.66 and 1,458,648.39

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Solution

The fourth proportional to 4,154,392.58, 6,234,313.66 and 1,458,648.39 is: 2,188,929.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,392.58 : 6,234,313.66 = 1,458,648.39 : x
  2. Step 2: Convert to fraction form
    4,154,392.58/6,234,313.66 = 1,458,648.39/x
  3. Step 3: Cross multiply
    4,154,392.58x = 6,234,313.66 × 1,458,648.39
  4. Step 4: Simplify right side
    4,154,392.58x = 9,093,671,582,914.01
  5. Step 5: Solve for x
    x = 9,093,671,582,914.01/4,154,392.58
  6. Step 6: Final answer
    x = 2,188,929.29

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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.