Home / 6,096,234.80-9,145,870.68-4,302,618.32

Finding the Fourth Proportional to 6,096,234.80, 9,145,870.68 and 4,302,618.32

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Solution

The fourth proportional to 6,096,234.80, 9,145,870.68 and 4,302,618.32 is: 6,454,999.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,096,234.80 : 9,145,870.68 = 4,302,618.32 : x
  2. Step 2: Convert to fraction form
    6,096,234.80/9,145,870.68 = 4,302,618.32/x
  3. Step 3: Cross multiply
    6,096,234.80x = 9,145,870.68 × 4,302,618.32
  4. Step 4: Simplify right side
    6,096,234.80x = 39,351,190,740,118.86
  5. Step 5: Solve for x
    x = 39,351,190,740,118.86/6,096,234.80
  6. Step 6: Final answer
    x = 6,454,999.20

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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.