Home / 2,726,852.09-3,762,886.79-1,503,094.37

Finding the Fourth Proportional to 2,726,852.09, 3,762,886.79 and 1,503,094.37

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Solution

The fourth proportional to 2,726,852.09, 3,762,886.79 and 1,503,094.37 is: 2,074,177.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,852.09 : 3,762,886.79 = 1,503,094.37 : x
  2. Step 2: Convert to fraction form
    2,726,852.09/3,762,886.79 = 1,503,094.37/x
  3. Step 3: Cross multiply
    2,726,852.09x = 3,762,886.79 × 1,503,094.37
  4. Step 4: Simplify right side
    2,726,852.09x = 5,655,973,933,939.67
  5. Step 5: Solve for x
    x = 5,655,973,933,939.67/2,726,852.09
  6. Step 6: Final answer
    x = 2,074,177.02

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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.