Home / 1,463,841.94-2,196,390.92-565,914.32

Finding the Fourth Proportional to 1,463,841.94, 2,196,390.92 and 565,914.32

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Solution

The fourth proportional to 1,463,841.94, 2,196,390.92 and 565,914.32 is: 849,114.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,841.94 : 2,196,390.92 = 565,914.32 : x
  2. Step 2: Convert to fraction form
    1,463,841.94/2,196,390.92 = 565,914.32/x
  3. Step 3: Cross multiply
    1,463,841.94x = 2,196,390.92 × 565,914.32
  4. Step 4: Simplify right side
    1,463,841.94x = 1,242,969,073,945.97
  5. Step 5: Solve for x
    x = 1,242,969,073,945.97/1,463,841.94
  6. Step 6: Final answer
    x = 849,114.27

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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.