Home / 6,223,484.90-9,329,902.72-2,388,059.72

Finding the Fourth Proportional to 6,223,484.90, 9,329,902.72 and 2,388,059.72

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Solution

The fourth proportional to 6,223,484.90, 9,329,902.72 and 2,388,059.72 is: 3,580,046.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,484.90 : 9,329,902.72 = 2,388,059.72 : x
  2. Step 2: Convert to fraction form
    6,223,484.90/9,329,902.72 = 2,388,059.72/x
  3. Step 3: Cross multiply
    6,223,484.90x = 9,329,902.72 × 2,388,059.72
  4. Step 4: Simplify right side
    6,223,484.90x = 22,280,364,894,505.05
  5. Step 5: Solve for x
    x = 22,280,364,894,505.05/6,223,484.90
  6. Step 6: Final answer
    x = 3,580,046.43

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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.