Home / 7,573.55-11,359.04-2,307.29

Finding the Fourth Proportional to 7,573.55, 11,359.04 and 2,307.29

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Solution

The fourth proportional to 7,573.55, 11,359.04 and 2,307.29 is: 3,460.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,573.55 : 11,359.04 = 2,307.29 : x
  2. Step 2: Convert to fraction form
    7,573.55/11,359.04 = 2,307.29/x
  3. Step 3: Cross multiply
    7,573.55x = 11,359.04 × 2,307.29
  4. Step 4: Simplify right side
    7,573.55x = 26,208,531.07
  5. Step 5: Solve for x
    x = 26,208,531.07/7,573.55
  6. Step 6: Final answer
    x = 3,460.54

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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.