Home / 5,927,883.84-8,892,579.36-1,882,928.64

Finding the Fourth Proportional to 5,927,883.84, 8,892,579.36 and 1,882,928.64

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Solution

The fourth proportional to 5,927,883.84, 8,892,579.36 and 1,882,928.64 is: 2,824,632.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,927,883.84 : 8,892,579.36 = 1,882,928.64 : x
  2. Step 2: Convert to fraction form
    5,927,883.84/8,892,579.36 = 1,882,928.64/x
  3. Step 3: Cross multiply
    5,927,883.84x = 8,892,579.36 × 1,882,928.64
  4. Step 4: Simplify right side
    5,927,883.84x = 16,744,092,360,416.87
  5. Step 5: Solve for x
    x = 16,744,092,360,416.87/5,927,883.84
  6. Step 6: Final answer
    x = 2,824,632.33

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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.