Home / 3,554,588.48-5,327,050.14-1,503,543.33

Finding the Fourth Proportional to 3,554,588.48, 5,327,050.14 and 1,503,543.33

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Solution

The fourth proportional to 3,554,588.48, 5,327,050.14 and 1,503,543.33 is: 2,253,270.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,588.48 : 5,327,050.14 = 1,503,543.33 : x
  2. Step 2: Convert to fraction form
    3,554,588.48/5,327,050.14 = 1,503,543.33/x
  3. Step 3: Cross multiply
    3,554,588.48x = 5,327,050.14 × 1,503,543.33
  4. Step 4: Simplify right side
    3,554,588.48x = 8,009,450,706,572.57
  5. Step 5: Solve for x
    x = 8,009,450,706,572.57/3,554,588.48
  6. Step 6: Final answer
    x = 2,253,270.88

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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.