Home / 3,560,792.48-5,341,641.44-1,131,078.96

Finding the Fourth Proportional to 3,560,792.48, 5,341,641.44 and 1,131,078.96

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Solution

The fourth proportional to 3,560,792.48, 5,341,641.44 and 1,131,078.96 is: 1,696,762.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560,792.48 : 5,341,641.44 = 1,131,078.96 : x
  2. Step 2: Convert to fraction form
    3,560,792.48/5,341,641.44 = 1,131,078.96/x
  3. Step 3: Cross multiply
    3,560,792.48x = 5,341,641.44 × 1,131,078.96
  4. Step 4: Simplify right side
    3,560,792.48x = 6,041,818,244,648.10
  5. Step 5: Solve for x
    x = 6,041,818,244,648.10/3,560,792.48
  6. Step 6: Final answer
    x = 1,696,762.25

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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.