Home / 11,365,295.28-17,048,090.64-3,792,261.02

Finding the Fourth Proportional to 11,365,295.28, 17,048,090.64 and 3,792,261.02

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Solution

The fourth proportional to 11,365,295.28, 17,048,090.64 and 3,792,261.02 is: 5,688,440.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,365,295.28 : 17,048,090.64 = 3,792,261.02 : x
  2. Step 2: Convert to fraction form
    11,365,295.28/17,048,090.64 = 3,792,261.02/x
  3. Step 3: Cross multiply
    11,365,295.28x = 17,048,090.64 × 3,792,261.02
  4. Step 4: Simplify right side
    11,365,295.28x = 64,650,809,599,498.85
  5. Step 5: Solve for x
    x = 64,650,809,599,498.85/11,365,295.28
  6. Step 6: Final answer
    x = 5,688,440.82

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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.