Home / 6,636,534.60-9,954,801.90-3,277,302.60

Finding the Fourth Proportional to 6,636,534.60, 9,954,801.90 and 3,277,302.60

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Solution

The fourth proportional to 6,636,534.60, 9,954,801.90 and 3,277,302.60 is: 4,915,953.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,636,534.60 : 9,954,801.90 = 3,277,302.60 : x
  2. Step 2: Convert to fraction form
    6,636,534.60/9,954,801.90 = 3,277,302.60/x
  3. Step 3: Cross multiply
    6,636,534.60x = 9,954,801.90 × 3,277,302.60
  4. Step 4: Simplify right side
    6,636,534.60x = 32,624,898,149,354.94
  5. Step 5: Solve for x
    x = 32,624,898,149,354.94/6,636,534.60
  6. Step 6: Final answer
    x = 4,915,953.90

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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.