Home / 1,894,006.26-2,841,429.20-546,063.70

Finding the Fourth Proportional to 1,894,006.26, 2,841,429.20 and 546,063.70

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Solution

The fourth proportional to 1,894,006.26, 2,841,429.20 and 546,063.70 is: 819,216.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,006.26 : 2,841,429.20 = 546,063.70 : x
  2. Step 2: Convert to fraction form
    1,894,006.26/2,841,429.20 = 546,063.70/x
  3. Step 3: Cross multiply
    1,894,006.26x = 2,841,429.20 × 546,063.70
  4. Step 4: Simplify right side
    1,894,006.26x = 1,551,601,342,240.04
  5. Step 5: Solve for x
    x = 1,551,601,342,240.04/1,894,006.26
  6. Step 6: Final answer
    x = 819,216.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.