Home / 9,496,759.26-13,106,192.82-5,367,172.02

Finding the Fourth Proportional to 9,496,759.26, 13,106,192.82 and 5,367,172.02

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Solution

The fourth proportional to 9,496,759.26, 13,106,192.82 and 5,367,172.02 is: 7,407,073.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496,759.26 : 13,106,192.82 = 5,367,172.02 : x
  2. Step 2: Convert to fraction form
    9,496,759.26/13,106,192.82 = 5,367,172.02/x
  3. Step 3: Cross multiply
    9,496,759.26x = 13,106,192.82 × 5,367,172.02
  4. Step 4: Simplify right side
    9,496,759.26x = 70,343,191,392,228.89
  5. Step 5: Solve for x
    x = 70,343,191,392,228.89/9,496,759.26
  6. Step 6: Final answer
    x = 7,407,073.24

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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.