Home / 4,611,915.90-6,899,211.45-4,052,043.90

Finding the Fourth Proportional to 4,611,915.90, 6,899,211.45 and 4,052,043.90

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Solution

The fourth proportional to 4,611,915.90, 6,899,211.45 and 4,052,043.90 is: 6,061,669.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,611,915.90 : 6,899,211.45 = 4,052,043.90 : x
  2. Step 2: Convert to fraction form
    4,611,915.90/6,899,211.45 = 4,052,043.90/x
  3. Step 3: Cross multiply
    4,611,915.90x = 6,899,211.45 × 4,052,043.90
  4. Step 4: Simplify right side
    4,611,915.90x = 27,955,907,670,782.66
  5. Step 5: Solve for x
    x = 27,955,907,670,782.66/4,611,915.90
  6. Step 6: Final answer
    x = 6,061,669.01

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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.