Home / 7,526.67-11,292.75-4,893.99

Finding the Fourth Proportional to 7,526.67, 11,292.75 and 4,893.99

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Solution

The fourth proportional to 7,526.67, 11,292.75 and 4,893.99 is: 7,342.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,526.67 : 11,292.75 = 4,893.99 : x
  2. Step 2: Convert to fraction form
    7,526.67/11,292.75 = 4,893.99/x
  3. Step 3: Cross multiply
    7,526.67x = 11,292.75 × 4,893.99
  4. Step 4: Simplify right side
    7,526.67x = 55,266,605.57
  5. Step 5: Solve for x
    x = 55,266,605.57/7,526.67
  6. Step 6: Final answer
    x = 7,342.77

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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.