Home / 35,094.60-52,650.86-10,136.57

Finding the Fourth Proportional to 35,094.60, 52,650.86 and 10,136.57

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Solution

The fourth proportional to 35,094.60, 52,650.86 and 10,136.57 is: 15,207.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,094.60 : 52,650.86 = 10,136.57 : x
  2. Step 2: Convert to fraction form
    35,094.60/52,650.86 = 10,136.57/x
  3. Step 3: Cross multiply
    35,094.60x = 52,650.86 × 10,136.57
  4. Step 4: Simplify right side
    35,094.60x = 533,698,814.01
  5. Step 5: Solve for x
    x = 533,698,814.01/35,094.60
  6. Step 6: Final answer
    x = 15,207.43

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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.