Home / 5,043.69-7,567.19-1,533.84

Finding the Fourth Proportional to 5,043.69, 7,567.19 and 1,533.84

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Solution

The fourth proportional to 5,043.69, 7,567.19 and 1,533.84 is: 2,301.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043.69 : 7,567.19 = 1,533.84 : x
  2. Step 2: Convert to fraction form
    5,043.69/7,567.19 = 1,533.84/x
  3. Step 3: Cross multiply
    5,043.69x = 7,567.19 × 1,533.84
  4. Step 4: Simplify right side
    5,043.69x = 11,606,851.04
  5. Step 5: Solve for x
    x = 11,606,851.04/5,043.69
  6. Step 6: Final answer
    x = 2,301.26

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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.