Home / 7,463,922.44-10,296,262.25-5,136,774.69

Finding the Fourth Proportional to 7,463,922.44, 10,296,262.25 and 5,136,774.69

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Solution

The fourth proportional to 7,463,922.44, 10,296,262.25 and 5,136,774.69 is: 7,086,030.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,463,922.44 : 10,296,262.25 = 5,136,774.69 : x
  2. Step 2: Convert to fraction form
    7,463,922.44/10,296,262.25 = 5,136,774.69/x
  3. Step 3: Cross multiply
    7,463,922.44x = 10,296,262.25 × 5,136,774.69
  4. Step 4: Simplify right side
    7,463,922.44x = 52,889,579,301,718.58
  5. Step 5: Solve for x
    x = 52,889,579,301,718.58/7,463,922.44
  6. Step 6: Final answer
    x = 7,086,030.14

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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.