Home / 4,462,100.01-6,155,431.78-2,914,267.77

Finding the Fourth Proportional to 4,462,100.01, 6,155,431.78 and 2,914,267.77

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Solution

The fourth proportional to 4,462,100.01, 6,155,431.78 and 2,914,267.77 is: 4,020,209.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462,100.01 : 6,155,431.78 = 2,914,267.77 : x
  2. Step 2: Convert to fraction form
    4,462,100.01/6,155,431.78 = 2,914,267.77/x
  3. Step 3: Cross multiply
    4,462,100.01x = 6,155,431.78 × 2,914,267.77
  4. Step 4: Simplify right side
    4,462,100.01x = 17,938,576,446,887.73
  5. Step 5: Solve for x
    x = 17,938,576,446,887.73/4,462,100.01
  6. Step 6: Final answer
    x = 4,020,209.41

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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.