Home / 4,567.36-6,810.94-4,525.78

Finding the Fourth Proportional to 4,567.36, 6,810.94 and 4,525.78

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Solution

The fourth proportional to 4,567.36, 6,810.94 and 4,525.78 is: 6,748.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567.36 : 6,810.94 = 4,525.78 : x
  2. Step 2: Convert to fraction form
    4,567.36/6,810.94 = 4,525.78/x
  3. Step 3: Cross multiply
    4,567.36x = 6,810.94 × 4,525.78
  4. Step 4: Simplify right side
    4,567.36x = 30,824,816.03
  5. Step 5: Solve for x
    x = 30,824,816.03/4,567.36
  6. Step 6: Final answer
    x = 6,748.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.