Home / 1,884,093.85-2,600,634.90-1,497,595.06

Finding the Fourth Proportional to 1,884,093.85, 2,600,634.90 and 1,497,595.06

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Solution

The fourth proportional to 1,884,093.85, 2,600,634.90 and 1,497,595.06 is: 2,067,146.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,093.85 : 2,600,634.90 = 1,497,595.06 : x
  2. Step 2: Convert to fraction form
    1,884,093.85/2,600,634.90 = 1,497,595.06/x
  3. Step 3: Cross multiply
    1,884,093.85x = 2,600,634.90 × 1,497,595.06
  4. Step 4: Simplify right side
    1,884,093.85x = 3,894,697,979,103.59
  5. Step 5: Solve for x
    x = 3,894,697,979,103.59/1,884,093.85
  6. Step 6: Final answer
    x = 2,067,146.48

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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.