Home / 4,536.94-6,260.64-2,547.80

Finding the Fourth Proportional to 4,536.94, 6,260.64 and 2,547.80

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Solution

The fourth proportional to 4,536.94, 6,260.64 and 2,547.80 is: 3,515.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536.94 : 6,260.64 = 2,547.80 : x
  2. Step 2: Convert to fraction form
    4,536.94/6,260.64 = 2,547.80/x
  3. Step 3: Cross multiply
    4,536.94x = 6,260.64 × 2,547.80
  4. Step 4: Simplify right side
    4,536.94x = 15,950,858.59
  5. Step 5: Solve for x
    x = 15,950,858.59/4,536.94
  6. Step 6: Final answer
    x = 3,515.77

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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.