Home / 1,968,824.93-2,953,404.14-548,882.37

Finding the Fourth Proportional to 1,968,824.93, 2,953,404.14 and 548,882.37

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Solution

The fourth proportional to 1,968,824.93, 2,953,404.14 and 548,882.37 is: 823,370.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,968,824.93 : 2,953,404.14 = 548,882.37 : x
  2. Step 2: Convert to fraction form
    1,968,824.93/2,953,404.14 = 548,882.37/x
  3. Step 3: Cross multiply
    1,968,824.93x = 2,953,404.14 × 548,882.37
  4. Step 4: Simplify right side
    1,968,824.93x = 1,621,071,461,186.60
  5. Step 5: Solve for x
    x = 1,621,071,461,186.60/1,968,824.93
  6. Step 6: Final answer
    x = 823,370.04

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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.