Home / 1,834,725.22-2,532,004.86-1,018,932.52

Finding the Fourth Proportional to 1,834,725.22, 2,532,004.86 and 1,018,932.52

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Solution

The fourth proportional to 1,834,725.22, 2,532,004.86 and 1,018,932.52 is: 1,406,173.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,725.22 : 2,532,004.86 = 1,018,932.52 : x
  2. Step 2: Convert to fraction form
    1,834,725.22/2,532,004.86 = 1,018,932.52/x
  3. Step 3: Cross multiply
    1,834,725.22x = 2,532,004.86 × 1,018,932.52
  4. Step 4: Simplify right side
    1,834,725.22x = 2,579,942,092,652.05
  5. Step 5: Solve for x
    x = 2,579,942,092,652.05/1,834,725.22
  6. Step 6: Final answer
    x = 1,406,173.56

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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.