Home / 11,339,671.59-17,004,777.93-3,556,580.58

Finding the Fourth Proportional to 11,339,671.59, 17,004,777.93 and 3,556,580.58

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Solution

The fourth proportional to 11,339,671.59, 17,004,777.93 and 3,556,580.58 is: 5,333,387.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,339,671.59 : 17,004,777.93 = 3,556,580.58 : x
  2. Step 2: Convert to fraction form
    11,339,671.59/17,004,777.93 = 3,556,580.58/x
  3. Step 3: Cross multiply
    11,339,671.59x = 17,004,777.93 × 3,556,580.58
  4. Step 4: Simplify right side
    11,339,671.59x = 60,478,862,953,050.60
  5. Step 5: Solve for x
    x = 60,478,862,953,050.60/11,339,671.59
  6. Step 6: Final answer
    x = 5,333,387.52

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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.