Home / 1,448,696.46-2,173,459.41-701,163.66

Finding the Fourth Proportional to 1,448,696.46, 2,173,459.41 and 701,163.66

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Solution

The fourth proportional to 1,448,696.46, 2,173,459.41 and 701,163.66 is: 1,051,946.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,448,696.46 : 2,173,459.41 = 701,163.66 : x
  2. Step 2: Convert to fraction form
    1,448,696.46/2,173,459.41 = 701,163.66/x
  3. Step 3: Cross multiply
    1,448,696.46x = 2,173,459.41 × 701,163.66
  4. Step 4: Simplify right side
    1,448,696.46x = 1,523,950,754,777.04
  5. Step 5: Solve for x
    x = 1,523,950,754,777.04/1,448,696.46
  6. Step 6: Final answer
    x = 1,051,946.21

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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.