Home / 5,737,810.44-8,607,851.46-1,639,166.97

Finding the Fourth Proportional to 5,737,810.44, 8,607,851.46 and 1,639,166.97

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Solution

The fourth proportional to 5,737,810.44, 8,607,851.46 and 1,639,166.97 is: 2,459,074.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,737,810.44 : 8,607,851.46 = 1,639,166.97 : x
  2. Step 2: Convert to fraction form
    5,737,810.44/8,607,851.46 = 1,639,166.97/x
  3. Step 3: Cross multiply
    5,737,810.44x = 8,607,851.46 × 1,639,166.97
  4. Step 4: Simplify right side
    5,737,810.44x = 14,109,705,795,898.28
  5. Step 5: Solve for x
    x = 14,109,705,795,898.28/5,737,810.44
  6. Step 6: Final answer
    x = 2,459,074.93

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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.