Home / 3,589,169.22-4,953,034.44-1,957,547.34

Finding the Fourth Proportional to 3,589,169.22, 4,953,034.44 and 1,957,547.34

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Solution

The fourth proportional to 3,589,169.22, 4,953,034.44 and 1,957,547.34 is: 2,701,404.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,589,169.22 : 4,953,034.44 = 1,957,547.34 : x
  2. Step 2: Convert to fraction form
    3,589,169.22/4,953,034.44 = 1,957,547.34/x
  3. Step 3: Cross multiply
    3,589,169.22x = 4,953,034.44 × 1,957,547.34
  4. Step 4: Simplify right side
    3,589,169.22x = 9,695,799,392,950.39
  5. Step 5: Solve for x
    x = 9,695,799,392,950.39/3,589,169.22
  6. Step 6: Final answer
    x = 2,701,404.92

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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.