Home / 4,334,621.68-6,492,884.65-2,599,990.34

Finding the Fourth Proportional to 4,334,621.68, 6,492,884.65 and 2,599,990.34

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Solution

The fourth proportional to 4,334,621.68, 6,492,884.65 and 2,599,990.34 is: 3,894,558.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,621.68 : 6,492,884.65 = 2,599,990.34 : x
  2. Step 2: Convert to fraction form
    4,334,621.68/6,492,884.65 = 2,599,990.34/x
  3. Step 3: Cross multiply
    4,334,621.68x = 6,492,884.65 × 2,599,990.34
  4. Step 4: Simplify right side
    4,334,621.68x = 16,881,437,362,234.30
  5. Step 5: Solve for x
    x = 16,881,437,362,234.30/4,334,621.68
  6. Step 6: Final answer
    x = 3,894,558.42

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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.