Home / 5,735,706.24-7,915,375.29-3,122,285.46

Finding the Fourth Proportional to 5,735,706.24, 7,915,375.29 and 3,122,285.46

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Solution

The fourth proportional to 5,735,706.24, 7,915,375.29 and 3,122,285.46 is: 4,308,808.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735,706.24 : 7,915,375.29 = 3,122,285.46 : x
  2. Step 2: Convert to fraction form
    5,735,706.24/7,915,375.29 = 3,122,285.46/x
  3. Step 3: Cross multiply
    5,735,706.24x = 7,915,375.29 × 3,122,285.46
  4. Step 4: Simplify right side
    5,735,706.24x = 24,714,061,178,410.29
  5. Step 5: Solve for x
    x = 24,714,061,178,410.29/5,735,706.24
  6. Step 6: Final answer
    x = 4,308,808.74

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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.