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Finding the Fourth Proportional to 7,599, 11,459.26 and 7,495.04

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Solution

The fourth proportional to 7,599, 11,459.26 and 7,495.04 is: 11,302.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,599 : 11,459.26 = 7,495.04 : x
  2. Step 2: Convert to fraction form
    7,599/11,459.26 = 7,495.04/x
  3. Step 3: Cross multiply
    7,599x = 11,459.26 × 7,495.04
  4. Step 4: Simplify right side
    7,599x = 85,887,612.07
  5. Step 5: Solve for x
    x = 85,887,612.07/7,599
  6. Step 6: Final answer
    x = 11,302.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.