Home / 1,846,803.14-2,771,284.20-1,333,962.57

Finding the Fourth Proportional to 1,846,803.14, 2,771,284.20 and 1,333,962.57

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Solution

The fourth proportional to 1,846,803.14, 2,771,284.20 and 1,333,962.57 is: 2,001,723.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,803.14 : 2,771,284.20 = 1,333,962.57 : x
  2. Step 2: Convert to fraction form
    1,846,803.14/2,771,284.20 = 1,333,962.57/x
  3. Step 3: Cross multiply
    1,846,803.14x = 2,771,284.20 × 1,333,962.57
  4. Step 4: Simplify right side
    1,846,803.14x = 3,696,789,399,022.35
  5. Step 5: Solve for x
    x = 3,696,789,399,022.35/1,846,803.14
  6. Step 6: Final answer
    x = 2,001,723.58

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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.