Home / 3,600,973.79-5,395,938.77-2,446,750.35

Finding the Fourth Proportional to 3,600,973.79, 5,395,938.77 and 2,446,750.35

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Solution

The fourth proportional to 3,600,973.79, 5,395,938.77 and 2,446,750.35 is: 3,666,373.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,600,973.79 : 5,395,938.77 = 2,446,750.35 : x
  2. Step 2: Convert to fraction form
    3,600,973.79/5,395,938.77 = 2,446,750.35/x
  3. Step 3: Cross multiply
    3,600,973.79x = 5,395,938.77 × 2,446,750.35
  4. Step 4: Simplify right side
    3,600,973.79x = 13,202,515,082,077.09
  5. Step 5: Solve for x
    x = 13,202,515,082,077.09/3,600,973.79
  6. Step 6: Final answer
    x = 3,666,373.55

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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.