Home / 1,611,962.69-2,224,826.48-924,096.44

Finding the Fourth Proportional to 1,611,962.69, 2,224,826.48 and 924,096.44

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Solution

The fourth proportional to 1,611,962.69, 2,224,826.48 and 924,096.44 is: 1,275,435.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,611,962.69 : 2,224,826.48 = 924,096.44 : x
  2. Step 2: Convert to fraction form
    1,611,962.69/2,224,826.48 = 924,096.44/x
  3. Step 3: Cross multiply
    1,611,962.69x = 2,224,826.48 × 924,096.44
  4. Step 4: Simplify right side
    1,611,962.69x = 2,055,954,237,658.04
  5. Step 5: Solve for x
    x = 2,055,954,237,658.04/1,611,962.69
  6. Step 6: Final answer
    x = 1,275,435.38

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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.