Home / 1,829,600-2,524,848-1,114,208

Finding the Fourth Proportional to 1,829,600, 2,524,848 and 1,114,208

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Solution

The fourth proportional to 1,829,600, 2,524,848 and 1,114,208 is: 1,537,607.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,600 : 2,524,848 = 1,114,208 : x
  2. Step 2: Convert to fraction form
    1,829,600/2,524,848 = 1,114,208/x
  3. Step 3: Cross multiply
    1,829,600x = 2,524,848 × 1,114,208
  4. Step 4: Simplify right side
    1,829,600x = 2,813,205,840,384
  5. Step 5: Solve for x
    x = 2,813,205,840,384/1,829,600
  6. Step 6: Final answer
    x = 1,537,607.04

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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.