Home / 1,446,184.08-2,167,993.08-546,996.60

Finding the Fourth Proportional to 1,446,184.08, 2,167,993.08 and 546,996.60

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Solution

The fourth proportional to 1,446,184.08, 2,167,993.08 and 546,996.60 is: 820,009.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,184.08 : 2,167,993.08 = 546,996.60 : x
  2. Step 2: Convert to fraction form
    1,446,184.08/2,167,993.08 = 546,996.60/x
  3. Step 3: Cross multiply
    1,446,184.08x = 2,167,993.08 × 546,996.60
  4. Step 4: Simplify right side
    1,446,184.08x = 1,185,884,843,583.53
  5. Step 5: Solve for x
    x = 1,185,884,843,583.53/1,446,184.08
  6. Step 6: Final answer
    x = 820,009.61

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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.