Home / 9,491,864.96-14,237,690.52-2,303,477.84

Finding the Fourth Proportional to 9,491,864.96, 14,237,690.52 and 2,303,477.84

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Solution

The fourth proportional to 9,491,864.96, 14,237,690.52 and 2,303,477.84 is: 3,455,190.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,491,864.96 : 14,237,690.52 = 2,303,477.84 : x
  2. Step 2: Convert to fraction form
    9,491,864.96/14,237,690.52 = 2,303,477.84/x
  3. Step 3: Cross multiply
    9,491,864.96x = 14,237,690.52 × 2,303,477.84
  4. Step 4: Simplify right side
    9,491,864.96x = 32,796,204,605,598.07
  5. Step 5: Solve for x
    x = 32,796,204,605,598.07/9,491,864.96
  6. Step 6: Final answer
    x = 3,455,190.81

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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.