Home / 2,350,298.51-3,525,761.46-930,022.43

Finding the Fourth Proportional to 2,350,298.51, 3,525,761.46 and 930,022.43

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Solution

The fourth proportional to 2,350,298.51, 3,525,761.46 and 930,022.43 is: 1,395,157.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,298.51 : 3,525,761.46 = 930,022.43 : x
  2. Step 2: Convert to fraction form
    2,350,298.51/3,525,761.46 = 930,022.43/x
  3. Step 3: Cross multiply
    2,350,298.51x = 3,525,761.46 × 930,022.43
  4. Step 4: Simplify right side
    2,350,298.51x = 3,279,037,249,697.67
  5. Step 5: Solve for x
    x = 3,279,037,249,697.67/2,350,298.51
  6. Step 6: Final answer
    x = 1,395,157.78

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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.