Home / 36,307.26-54,459.47-10,011.29

Finding the Fourth Proportional to 36,307.26, 54,459.47 and 10,011.29

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Solution

The fourth proportional to 36,307.26, 54,459.47 and 10,011.29 is: 15,016.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,307.26 : 54,459.47 = 10,011.29 : x
  2. Step 2: Convert to fraction form
    36,307.26/54,459.47 = 10,011.29/x
  3. Step 3: Cross multiply
    36,307.26x = 54,459.47 × 10,011.29
  4. Step 4: Simplify right side
    36,307.26x = 545,209,300.15
  5. Step 5: Solve for x
    x = 545,209,300.15/36,307.26
  6. Step 6: Final answer
    x = 15,016.54

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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.