Home / 4,014,304.90-6,022,638.52-1,616,915.50

Finding the Fourth Proportional to 4,014,304.90, 6,022,638.52 and 1,616,915.50

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Solution

The fourth proportional to 4,014,304.90, 6,022,638.52 and 1,616,915.50 is: 2,425,849.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,304.90 : 6,022,638.52 = 1,616,915.50 : x
  2. Step 2: Convert to fraction form
    4,014,304.90/6,022,638.52 = 1,616,915.50/x
  3. Step 3: Cross multiply
    4,014,304.90x = 6,022,638.52 × 1,616,915.50
  4. Step 4: Simplify right side
    4,014,304.90x = 9,738,097,573,885.06
  5. Step 5: Solve for x
    x = 9,738,097,573,885.06/4,014,304.90
  6. Step 6: Final answer
    x = 2,425,849.01

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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.