Home / 3,735,874.41-5,604,260.51-3,531,570.68

Finding the Fourth Proportional to 3,735,874.41, 5,604,260.51 and 3,531,570.68

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Solution

The fourth proportional to 3,735,874.41, 5,604,260.51 and 3,531,570.68 is: 5,297,780.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,874.41 : 5,604,260.51 = 3,531,570.68 : x
  2. Step 2: Convert to fraction form
    3,735,874.41/5,604,260.51 = 3,531,570.68/x
  3. Step 3: Cross multiply
    3,735,874.41x = 5,604,260.51 × 3,531,570.68
  4. Step 4: Simplify right side
    3,735,874.41x = 19,791,842,088,597.37
  5. Step 5: Solve for x
    x = 19,791,842,088,597.37/3,735,874.41
  6. Step 6: Final answer
    x = 5,297,780.37

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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.