Home / 7,004,429.46-10,496,767.69-3,307,508.67

Finding the Fourth Proportional to 7,004,429.46, 10,496,767.69 and 3,307,508.67

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Solution

The fourth proportional to 7,004,429.46, 10,496,767.69 and 3,307,508.67 is: 4,956,599.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,004,429.46 : 10,496,767.69 = 3,307,508.67 : x
  2. Step 2: Convert to fraction form
    7,004,429.46/10,496,767.69 = 3,307,508.67/x
  3. Step 3: Cross multiply
    7,004,429.46x = 10,496,767.69 × 3,307,508.67
  4. Step 4: Simplify right side
    7,004,429.46x = 34,718,150,172,744.98
  5. Step 5: Solve for x
    x = 34,718,150,172,744.98/7,004,429.46
  6. Step 6: Final answer
    x = 4,956,599.30

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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.