Home / 3,551,614.80-5,325,765.90-1,845,299.37

Finding the Fourth Proportional to 3,551,614.80, 5,325,765.90 and 1,845,299.37

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Solution

The fourth proportional to 3,551,614.80, 5,325,765.90 and 1,845,299.37 is: 2,767,088.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,614.80 : 5,325,765.90 = 1,845,299.37 : x
  2. Step 2: Convert to fraction form
    3,551,614.80/5,325,765.90 = 1,845,299.37/x
  3. Step 3: Cross multiply
    3,551,614.80x = 5,325,765.90 × 1,845,299.37
  4. Step 4: Simplify right side
    3,551,614.80x = 9,827,632,473,089.23
  5. Step 5: Solve for x
    x = 9,827,632,473,089.23/3,551,614.80
  6. Step 6: Final answer
    x = 2,767,088.50

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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.