Home / 23,395.56-35,060.54-10,220.52

Finding the Fourth Proportional to 23,395.56, 35,060.54 and 10,220.52

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Solution

The fourth proportional to 23,395.56, 35,060.54 and 10,220.52 is: 15,316.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,395.56 : 35,060.54 = 10,220.52 : x
  2. Step 2: Convert to fraction form
    23,395.56/35,060.54 = 10,220.52/x
  3. Step 3: Cross multiply
    23,395.56x = 35,060.54 × 10,220.52
  4. Step 4: Simplify right side
    23,395.56x = 358,336,950.28
  5. Step 5: Solve for x
    x = 358,336,950.28/23,395.56
  6. Step 6: Final answer
    x = 15,316.45

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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.