Home / 3,036,324.34-4,555,284.04-1,091,249.22

Finding the Fourth Proportional to 3,036,324.34, 4,555,284.04 and 1,091,249.22

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Solution

The fourth proportional to 3,036,324.34, 4,555,284.04 and 1,091,249.22 is: 1,637,160.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,324.34 : 4,555,284.04 = 1,091,249.22 : x
  2. Step 2: Convert to fraction form
    3,036,324.34/4,555,284.04 = 1,091,249.22/x
  3. Step 3: Cross multiply
    3,036,324.34x = 4,555,284.04 × 1,091,249.22
  4. Step 4: Simplify right side
    3,036,324.34x = 4,970,950,155,528.45
  5. Step 5: Solve for x
    x = 4,970,950,155,528.45/3,036,324.34
  6. Step 6: Final answer
    x = 1,637,160.46

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1.5x scale

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.