Home / 2,649,055.96-3,655,704.24-1,503,133.24

Finding the Fourth Proportional to 2,649,055.96, 3,655,704.24 and 1,503,133.24

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Solution

The fourth proportional to 2,649,055.96, 3,655,704.24 and 1,503,133.24 is: 2,074,327.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,649,055.96 : 3,655,704.24 = 1,503,133.24 : x
  2. Step 2: Convert to fraction form
    2,649,055.96/3,655,704.24 = 1,503,133.24/x
  3. Step 3: Cross multiply
    2,649,055.96x = 3,655,704.24 × 1,503,133.24
  4. Step 4: Simplify right side
    2,649,055.96x = 5,495,010,558,752.94
  5. Step 5: Solve for x
    x = 5,495,010,558,752.94/2,649,055.96
  6. Step 6: Final answer
    x = 2,074,327.85

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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.