Home / 2,893,671.27-4,341,479.31-2,030,006.34

Finding the Fourth Proportional to 2,893,671.27, 4,341,479.31 and 2,030,006.34

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Solution

The fourth proportional to 2,893,671.27, 4,341,479.31 and 2,030,006.34 is: 3,045,691.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,893,671.27 : 4,341,479.31 = 2,030,006.34 : x
  2. Step 2: Convert to fraction form
    2,893,671.27/4,341,479.31 = 2,030,006.34/x
  3. Step 3: Cross multiply
    2,893,671.27x = 4,341,479.31 × 2,030,006.34
  4. Step 4: Simplify right side
    2,893,671.27x = 8,813,230,524,278.82
  5. Step 5: Solve for x
    x = 8,813,230,524,278.82/2,893,671.27
  6. Step 6: Final answer
    x = 3,045,691.68

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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.