Home / 4,310,261.96-6,463,519.11-1,235,575.67

Finding the Fourth Proportional to 4,310,261.96, 6,463,519.11 and 1,235,575.67

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Solution

The fourth proportional to 4,310,261.96, 6,463,519.11 and 1,235,575.67 is: 1,852,826.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310,261.96 : 6,463,519.11 = 1,235,575.67 : x
  2. Step 2: Convert to fraction form
    4,310,261.96/6,463,519.11 = 1,235,575.67/x
  3. Step 3: Cross multiply
    4,310,261.96x = 6,463,519.11 × 1,235,575.67
  4. Step 4: Simplify right side
    4,310,261.96x = 7,986,166,922,578.46
  5. Step 5: Solve for x
    x = 7,986,166,922,578.46/4,310,261.96
  6. Step 6: Final answer
    x = 1,852,826.35

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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.