Home / 23,650.64-35,483.56-7,010.80

Finding the Fourth Proportional to 23,650.64, 35,483.56 and 7,010.80

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Solution

The fourth proportional to 23,650.64, 35,483.56 and 7,010.80 is: 10,518.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,650.64 : 35,483.56 = 7,010.80 : x
  2. Step 2: Convert to fraction form
    23,650.64/35,483.56 = 7,010.80/x
  3. Step 3: Cross multiply
    23,650.64x = 35,483.56 × 7,010.80
  4. Step 4: Simplify right side
    23,650.64x = 248,768,142.45
  5. Step 5: Solve for x
    x = 248,768,142.45/23,650.64
  6. Step 6: Final answer
    x = 10,518.45

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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.