Home / 3,559,345.44-5,339,538.72-1,034,672.64

Finding the Fourth Proportional to 3,559,345.44, 5,339,538.72 and 1,034,672.64

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Solution

The fourth proportional to 3,559,345.44, 5,339,538.72 and 1,034,672.64 is: 1,552,160.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,559,345.44 : 5,339,538.72 = 1,034,672.64 : x
  2. Step 2: Convert to fraction form
    3,559,345.44/5,339,538.72 = 1,034,672.64/x
  3. Step 3: Cross multiply
    3,559,345.44x = 5,339,538.72 × 1,034,672.64
  4. Step 4: Simplify right side
    3,559,345.44x = 5,524,674,623,804.62
  5. Step 5: Solve for x
    x = 5,524,674,623,804.62/3,559,345.44
  6. Step 6: Final answer
    x = 1,552,160.28

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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.