Home / 3,344,026.88-4,615,041.71-1,893,980.27

Finding the Fourth Proportional to 3,344,026.88, 4,615,041.71 and 1,893,980.27

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Solution

The fourth proportional to 3,344,026.88, 4,615,041.71 and 1,893,980.27 is: 2,613,853.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,026.88 : 4,615,041.71 = 1,893,980.27 : x
  2. Step 2: Convert to fraction form
    3,344,026.88/4,615,041.71 = 1,893,980.27/x
  3. Step 3: Cross multiply
    3,344,026.88x = 4,615,041.71 × 1,893,980.27
  4. Step 4: Simplify right side
    3,344,026.88x = 8,740,797,960,239.62
  5. Step 5: Solve for x
    x = 8,740,797,960,239.62/3,344,026.88
  6. Step 6: Final answer
    x = 2,613,853.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.