Home / 46,198.36-69,290.34-15,033.40

Finding the Fourth Proportional to 46,198.36, 69,290.34 and 15,033.40

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Solution

The fourth proportional to 46,198.36, 69,290.34 and 15,033.40 is: 22,547.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,198.36 : 69,290.34 = 15,033.40 : x
  2. Step 2: Convert to fraction form
    46,198.36/69,290.34 = 15,033.40/x
  3. Step 3: Cross multiply
    46,198.36x = 69,290.34 × 15,033.40
  4. Step 4: Simplify right side
    46,198.36x = 1,041,669,397.36
  5. Step 5: Solve for x
    x = 1,041,669,397.36/46,198.36
  6. Step 6: Final answer
    x = 22,547.76

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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.