Home / 3,034,531.51-4,552,453.37-1,614,381.19

Finding the Fourth Proportional to 3,034,531.51, 4,552,453.37 and 1,614,381.19

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Solution

The fourth proportional to 3,034,531.51, 4,552,453.37 and 1,614,381.19 is: 2,421,920.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,531.51 : 4,552,453.37 = 1,614,381.19 : x
  2. Step 2: Convert to fraction form
    3,034,531.51/4,552,453.37 = 1,614,381.19/x
  3. Step 3: Cross multiply
    3,034,531.51x = 4,552,453.37 × 1,614,381.19
  4. Step 4: Simplify right side
    3,034,531.51x = 7,349,395,080,808.20
  5. Step 5: Solve for x
    x = 7,349,395,080,808.20/3,034,531.51
  6. Step 6: Final answer
    x = 2,421,920.83

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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.