Home / 7,245,440.56-10,867,494.48-2,452,582

Finding the Fourth Proportional to 7,245,440.56, 10,867,494.48 and 2,452,582

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Solution

The fourth proportional to 7,245,440.56, 10,867,494.48 and 2,452,582 is: 3,678,647.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,245,440.56 : 10,867,494.48 = 2,452,582 : x
  2. Step 2: Convert to fraction form
    7,245,440.56/10,867,494.48 = 2,452,582/x
  3. Step 3: Cross multiply
    7,245,440.56x = 10,867,494.48 × 2,452,582
  4. Step 4: Simplify right side
    7,245,440.56x = 26,653,421,346,747.36
  5. Step 5: Solve for x
    x = 26,653,421,346,747.36/7,245,440.56
  6. Step 6: Final answer
    x = 3,678,647.44

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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.