Home / 1,862,093.34-2,793,136.32-514,252.50

Finding the Fourth Proportional to 1,862,093.34, 2,793,136.32 and 514,252.50

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Solution

The fourth proportional to 1,862,093.34, 2,793,136.32 and 514,252.50 is: 771,377.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,862,093.34 : 2,793,136.32 = 514,252.50 : x
  2. Step 2: Convert to fraction form
    1,862,093.34/2,793,136.32 = 514,252.50/x
  3. Step 3: Cross multiply
    1,862,093.34x = 2,793,136.32 × 514,252.50
  4. Step 4: Simplify right side
    1,862,093.34x = 1,436,377,335,400.80
  5. Step 5: Solve for x
    x = 1,436,377,335,400.80/1,862,093.34
  6. Step 6: Final answer
    x = 771,377.73

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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.