Home / 3,834,269.56-5,745,492.06-1,886,762.44

Finding the Fourth Proportional to 3,834,269.56, 5,745,492.06 and 1,886,762.44

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Solution

The fourth proportional to 3,834,269.56, 5,745,492.06 and 1,886,762.44 is: 2,827,234.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,269.56 : 5,745,492.06 = 1,886,762.44 : x
  2. Step 2: Convert to fraction form
    3,834,269.56/5,745,492.06 = 1,886,762.44/x
  3. Step 3: Cross multiply
    3,834,269.56x = 5,745,492.06 × 1,886,762.44
  4. Step 4: Simplify right side
    3,834,269.56x = 10,840,378,618,126.22
  5. Step 5: Solve for x
    x = 10,840,378,618,126.22/3,834,269.56
  6. Step 6: Final answer
    x = 2,827,234.35

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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.