Home / 2,273,277.04-3,406,963.05-923,869.32

Finding the Fourth Proportional to 2,273,277.04, 3,406,963.05 and 923,869.32

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Solution

The fourth proportional to 2,273,277.04, 3,406,963.05 and 923,869.32 is: 1,384,604.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,277.04 : 3,406,963.05 = 923,869.32 : x
  2. Step 2: Convert to fraction form
    2,273,277.04/3,406,963.05 = 923,869.32/x
  3. Step 3: Cross multiply
    2,273,277.04x = 3,406,963.05 × 923,869.32
  4. Step 4: Simplify right side
    2,273,277.04x = 3,147,588,636,268.63
  5. Step 5: Solve for x
    x = 3,147,588,636,268.63/2,273,277.04
  6. Step 6: Final answer
    x = 1,384,604.07

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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.