Home / 7,567.08-11,352.36-2,950.08

Finding the Fourth Proportional to 7,567.08, 11,352.36 and 2,950.08

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Solution

The fourth proportional to 7,567.08, 11,352.36 and 2,950.08 is: 4,425.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,567.08 : 11,352.36 = 2,950.08 : x
  2. Step 2: Convert to fraction form
    7,567.08/11,352.36 = 2,950.08/x
  3. Step 3: Cross multiply
    7,567.08x = 11,352.36 × 2,950.08
  4. Step 4: Simplify right side
    7,567.08x = 33,490,370.19
  5. Step 5: Solve for x
    x = 33,490,370.19/7,567.08
  6. Step 6: Final answer
    x = 4,425.80

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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.