Home / 3,562,494.75-5,343,315.57-1,003,901.58

Finding the Fourth Proportional to 3,562,494.75, 5,343,315.57 and 1,003,901.58

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Solution

The fourth proportional to 3,562,494.75, 5,343,315.57 and 1,003,901.58 is: 1,505,732.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,494.75 : 5,343,315.57 = 1,003,901.58 : x
  2. Step 2: Convert to fraction form
    3,562,494.75/5,343,315.57 = 1,003,901.58/x
  3. Step 3: Cross multiply
    3,562,494.75x = 5,343,315.57 × 1,003,901.58
  4. Step 4: Simplify right side
    3,562,494.75x = 5,364,162,943,161.60
  5. Step 5: Solve for x
    x = 5,364,162,943,161.60/3,562,494.75
  6. Step 6: Final answer
    x = 1,505,732.17

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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.