Home / 3,327,526.88-4,591,973.73-1,877,222.39

Finding the Fourth Proportional to 3,327,526.88, 4,591,973.73 and 1,877,222.39

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Solution

The fourth proportional to 3,327,526.88, 4,591,973.73 and 1,877,222.39 is: 2,590,559.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,526.88 : 4,591,973.73 = 1,877,222.39 : x
  2. Step 2: Convert to fraction form
    3,327,526.88/4,591,973.73 = 1,877,222.39/x
  3. Step 3: Cross multiply
    3,327,526.88x = 4,591,973.73 × 1,877,222.39
  4. Step 4: Simplify right side
    3,327,526.88x = 8,620,155,884,327.53
  5. Step 5: Solve for x
    x = 8,620,155,884,327.53/3,327,526.88
  6. Step 6: Final answer
    x = 2,590,559.35

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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.