Home / 4,694,284.73-7,041,427.20-2,563,206.32

Finding the Fourth Proportional to 4,694,284.73, 7,041,427.20 and 2,563,206.32

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Solution

The fourth proportional to 4,694,284.73, 7,041,427.20 and 2,563,206.32 is: 3,844,809.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,284.73 : 7,041,427.20 = 2,563,206.32 : x
  2. Step 2: Convert to fraction form
    4,694,284.73/7,041,427.20 = 2,563,206.32/x
  3. Step 3: Cross multiply
    4,694,284.73x = 7,041,427.20 × 2,563,206.32
  4. Step 4: Simplify right side
    4,694,284.73x = 18,048,630,718,463.47
  5. Step 5: Solve for x
    x = 18,048,630,718,463.47/4,694,284.73
  6. Step 6: Final answer
    x = 3,844,809.54

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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.