Home / 4,614,613.57-6,368,297.96-2,577,554.29

Finding the Fourth Proportional to 4,614,613.57, 6,368,297.96 and 2,577,554.29

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Solution

The fourth proportional to 4,614,613.57, 6,368,297.96 and 2,577,554.29 is: 3,557,098.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614,613.57 : 6,368,297.96 = 2,577,554.29 : x
  2. Step 2: Convert to fraction form
    4,614,613.57/6,368,297.96 = 2,577,554.29/x
  3. Step 3: Cross multiply
    4,614,613.57x = 6,368,297.96 × 2,577,554.29
  4. Step 4: Simplify right side
    4,614,613.57x = 16,414,633,713,908.48
  5. Step 5: Solve for x
    x = 16,414,633,713,908.48/4,614,613.57
  6. Step 6: Final answer
    x = 3,557,098.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.