Home / 3,599,641.26-5,402,114.73-1,706,375.34

Finding the Fourth Proportional to 3,599,641.26, 5,402,114.73 and 1,706,375.34

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Solution

The fourth proportional to 3,599,641.26, 5,402,114.73 and 1,706,375.34 is: 2,560,820.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599,641.26 : 5,402,114.73 = 1,706,375.34 : x
  2. Step 2: Convert to fraction form
    3,599,641.26/5,402,114.73 = 1,706,375.34/x
  3. Step 3: Cross multiply
    3,599,641.26x = 5,402,114.73 × 1,706,375.34
  4. Step 4: Simplify right side
    3,599,641.26x = 9,218,035,359,122.76
  5. Step 5: Solve for x
    x = 9,218,035,359,122.76/3,599,641.26
  6. Step 6: Final answer
    x = 2,560,820.56

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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.