Home / 6,846,495.84-9,448,459.47-3,790,710

Finding the Fourth Proportional to 6,846,495.84, 9,448,459.47 and 3,790,710

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Solution

The fourth proportional to 6,846,495.84, 9,448,459.47 and 3,790,710 is: 5,231,343.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,846,495.84 : 9,448,459.47 = 3,790,710 : x
  2. Step 2: Convert to fraction form
    6,846,495.84/9,448,459.47 = 3,790,710/x
  3. Step 3: Cross multiply
    6,846,495.84x = 9,448,459.47 × 3,790,710
  4. Step 4: Simplify right side
    6,846,495.84x = 35,816,369,797,523.70
  5. Step 5: Solve for x
    x = 35,816,369,797,523.70/6,846,495.84
  6. Step 6: Final answer
    x = 5,231,343.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.