Home / 1,362,618.87-2,044,244.88-464,068.41

Finding the Fourth Proportional to 1,362,618.87, 2,044,244.88 and 464,068.41

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Solution

The fourth proportional to 1,362,618.87, 2,044,244.88 and 464,068.41 is: 696,210.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,362,618.87 : 2,044,244.88 = 464,068.41 : x
  2. Step 2: Convert to fraction form
    1,362,618.87/2,044,244.88 = 464,068.41/x
  3. Step 3: Cross multiply
    1,362,618.87x = 2,044,244.88 × 464,068.41
  4. Step 4: Simplify right side
    1,362,618.87x = 948,669,471,112.24
  5. Step 5: Solve for x
    x = 948,669,471,112.24/1,362,618.87
  6. Step 6: Final answer
    x = 696,210.43

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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.