Home / 5,994,402.69-8,989,237.19-2,399,499.57

Finding the Fourth Proportional to 5,994,402.69, 8,989,237.19 and 2,399,499.57

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Solution

The fourth proportional to 5,994,402.69, 8,989,237.19 and 2,399,499.57 is: 3,598,301.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994,402.69 : 8,989,237.19 = 2,399,499.57 : x
  2. Step 2: Convert to fraction form
    5,994,402.69/8,989,237.19 = 2,399,499.57/x
  3. Step 3: Cross multiply
    5,994,402.69x = 8,989,237.19 × 2,399,499.57
  4. Step 4: Simplify right side
    5,994,402.69x = 21,569,670,760,035.51
  5. Step 5: Solve for x
    x = 21,569,670,760,035.51/5,994,402.69
  6. Step 6: Final answer
    x = 3,598,301.93

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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.