Home / 9,699,581.45-14,550,497.79-3,223,234.76

Finding the Fourth Proportional to 9,699,581.45, 14,550,497.79 and 3,223,234.76

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Solution

The fourth proportional to 9,699,581.45, 14,550,497.79 and 3,223,234.76 is: 4,835,226.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,699,581.45 : 14,550,497.79 = 3,223,234.76 : x
  2. Step 2: Convert to fraction form
    9,699,581.45/14,550,497.79 = 3,223,234.76/x
  3. Step 3: Cross multiply
    9,699,581.45x = 14,550,497.79 × 3,223,234.76
  4. Step 4: Simplify right side
    9,699,581.45x = 46,899,670,252,031.17
  5. Step 5: Solve for x
    x = 46,899,670,252,031.17/9,699,581.45
  6. Step 6: Final answer
    x = 4,835,226.19

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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.