Home / 5,947,081.44-8,920,260.90-2,109,094.08

Finding the Fourth Proportional to 5,947,081.44, 8,920,260.90 and 2,109,094.08

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Solution

The fourth proportional to 5,947,081.44, 8,920,260.90 and 2,109,094.08 is: 3,163,513.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,947,081.44 : 8,920,260.90 = 2,109,094.08 : x
  2. Step 2: Convert to fraction form
    5,947,081.44/8,920,260.90 = 2,109,094.08/x
  3. Step 3: Cross multiply
    5,947,081.44x = 8,920,260.90 × 2,109,094.08
  4. Step 4: Simplify right side
    5,947,081.44x = 18,813,669,456,245.47
  5. Step 5: Solve for x
    x = 18,813,669,456,245.47/5,947,081.44
  6. Step 6: Final answer
    x = 3,163,513.00

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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.