Home / 1,033,619.10-1,546,054.65-927,768.30

Finding the Fourth Proportional to 1,033,619.10, 1,546,054.65 and 927,768.30

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Solution

The fourth proportional to 1,033,619.10, 1,546,054.65 and 927,768.30 is: 1,387,726.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,619.10 : 1,546,054.65 = 927,768.30 : x
  2. Step 2: Convert to fraction form
    1,033,619.10/1,546,054.65 = 927,768.30/x
  3. Step 3: Cross multiply
    1,033,619.10x = 1,546,054.65 × 927,768.30
  4. Step 4: Simplify right side
    1,033,619.10x = 1,434,380,494,337.60
  5. Step 5: Solve for x
    x = 1,434,380,494,337.60/1,033,619.10
  6. Step 6: Final answer
    x = 1,387,726.38

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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.