Home / 11,562,051.48-17,337,402.07-5,719,486.74

Finding the Fourth Proportional to 11,562,051.48, 17,337,402.07 and 5,719,486.74

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Solution

The fourth proportional to 11,562,051.48, 17,337,402.07 and 5,719,486.74 is: 8,576,422.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,562,051.48 : 17,337,402.07 = 5,719,486.74 : x
  2. Step 2: Convert to fraction form
    11,562,051.48/17,337,402.07 = 5,719,486.74/x
  3. Step 3: Cross multiply
    11,562,051.48x = 17,337,402.07 × 5,719,486.74
  4. Step 4: Simplify right side
    11,562,051.48x = 99,161,041,245,413.56
  5. Step 5: Solve for x
    x = 99,161,041,245,413.56/11,562,051.48
  6. Step 6: Final answer
    x = 8,576,422.74

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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.