Home / 11,670,256.85-17,507,987.80-3,584,048.51

Finding the Fourth Proportional to 11,670,256.85, 17,507,987.80 and 3,584,048.51

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Solution

The fourth proportional to 11,670,256.85, 17,507,987.80 and 3,584,048.51 is: 5,376,872.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,670,256.85 : 17,507,987.80 = 3,584,048.51 : x
  2. Step 2: Convert to fraction form
    11,670,256.85/17,507,987.80 = 3,584,048.51/x
  3. Step 3: Cross multiply
    11,670,256.85x = 17,507,987.80 × 3,584,048.51
  4. Step 4: Simplify right side
    11,670,256.85x = 62,749,477,622,498.02
  5. Step 5: Solve for x
    x = 62,749,477,622,498.02/11,670,256.85
  6. Step 6: Final answer
    x = 5,376,872.03

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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.