Home / 5,927,196.60-8,892,063.99-1,772,924.65

Finding the Fourth Proportional to 5,927,196.60, 8,892,063.99 and 1,772,924.65

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Solution

The fourth proportional to 5,927,196.60, 8,892,063.99 and 1,772,924.65 is: 2,659,766.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,927,196.60 : 8,892,063.99 = 1,772,924.65 : x
  2. Step 2: Convert to fraction form
    5,927,196.60/8,892,063.99 = 1,772,924.65/x
  3. Step 3: Cross multiply
    5,927,196.60x = 8,892,063.99 × 1,772,924.65
  4. Step 4: Simplify right side
    5,927,196.60x = 15,764,959,415,018.19
  5. Step 5: Solve for x
    x = 15,764,959,415,018.19/5,927,196.60
  6. Step 6: Final answer
    x = 2,659,766.58

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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.