Home / 1,481,093.84-2,043,909-802,030.16

Finding the Fourth Proportional to 1,481,093.84, 2,043,909 and 802,030.16

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Solution

The fourth proportional to 1,481,093.84, 2,043,909 and 802,030.16 is: 1,106,801.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,481,093.84 : 2,043,909 = 802,030.16 : x
  2. Step 2: Convert to fraction form
    1,481,093.84/2,043,909 = 802,030.16/x
  3. Step 3: Cross multiply
    1,481,093.84x = 2,043,909 × 802,030.16
  4. Step 4: Simplify right side
    1,481,093.84x = 1,639,276,662,295.44
  5. Step 5: Solve for x
    x = 1,639,276,662,295.44/1,481,093.84
  6. Step 6: Final answer
    x = 1,106,801.35

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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.