Home / 3,326,333.50-4,590,339.46-1,876,025.82

Finding the Fourth Proportional to 3,326,333.50, 4,590,339.46 and 1,876,025.82

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Solution

The fourth proportional to 3,326,333.50, 4,590,339.46 and 1,876,025.82 is: 2,588,915.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,333.50 : 4,590,339.46 = 1,876,025.82 : x
  2. Step 2: Convert to fraction form
    3,326,333.50/4,590,339.46 = 1,876,025.82/x
  3. Step 3: Cross multiply
    3,326,333.50x = 4,590,339.46 × 1,876,025.82
  4. Step 4: Simplify right side
    3,326,333.50x = 8,611,595,349,524.86
  5. Step 5: Solve for x
    x = 8,611,595,349,524.86/3,326,333.50
  6. Step 6: Final answer
    x = 2,588,915.20

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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.