Home / 6,552,823.85-9,830,654.63-2,509,311.84

Finding the Fourth Proportional to 6,552,823.85, 9,830,654.63 and 2,509,311.84

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Solution

The fourth proportional to 6,552,823.85, 9,830,654.63 and 2,509,311.84 is: 3,764,511.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552,823.85 : 9,830,654.63 = 2,509,311.84 : x
  2. Step 2: Convert to fraction form
    6,552,823.85/9,830,654.63 = 2,509,311.84/x
  3. Step 3: Cross multiply
    6,552,823.85x = 9,830,654.63 × 2,509,311.84
  4. Step 4: Simplify right side
    6,552,823.85x = 24,668,178,045,463.26
  5. Step 5: Solve for x
    x = 24,668,178,045,463.26/6,552,823.85
  6. Step 6: Final answer
    x = 3,764,511.09

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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.