Home / 1,829,514.92-2,524,657.46-1,013,730.44

Finding the Fourth Proportional to 1,829,514.92, 2,524,657.46 and 1,013,730.44

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Solution

The fourth proportional to 1,829,514.92, 2,524,657.46 and 1,013,730.44 is: 1,398,907.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,514.92 : 2,524,657.46 = 1,013,730.44 : x
  2. Step 2: Convert to fraction form
    1,829,514.92/2,524,657.46 = 1,013,730.44/x
  3. Step 3: Cross multiply
    1,829,514.92x = 2,524,657.46 × 1,013,730.44
  4. Step 4: Simplify right side
    1,829,514.92x = 2,559,322,126,621.05
  5. Step 5: Solve for x
    x = 2,559,322,126,621.05/1,829,514.92
  6. Step 6: Final answer
    x = 1,398,907.49

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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.