Home / 3,275,300.21-4,913,698.14-1,001,148.26

Finding the Fourth Proportional to 3,275,300.21, 4,913,698.14 and 1,001,148.26

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Solution

The fourth proportional to 3,275,300.21, 4,913,698.14 and 1,001,148.26 is: 1,501,950.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275,300.21 : 4,913,698.14 = 1,001,148.26 : x
  2. Step 2: Convert to fraction form
    3,275,300.21/4,913,698.14 = 1,001,148.26/x
  3. Step 3: Cross multiply
    3,275,300.21x = 4,913,698.14 × 1,001,148.26
  4. Step 4: Simplify right side
    3,275,300.21x = 4,919,340,318,457.75
  5. Step 5: Solve for x
    x = 4,919,340,318,457.75/3,275,300.21
  6. Step 6: Final answer
    x = 1,501,950.97

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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.