Home / 23,276.06-34,907.86-10,125.32

Finding the Fourth Proportional to 23,276.06, 34,907.86 and 10,125.32

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Solution

The fourth proportional to 23,276.06, 34,907.86 and 10,125.32 is: 15,185.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,276.06 : 34,907.86 = 10,125.32 : x
  2. Step 2: Convert to fraction form
    23,276.06/34,907.86 = 10,125.32/x
  3. Step 3: Cross multiply
    23,276.06x = 34,907.86 × 10,125.32
  4. Step 4: Simplify right side
    23,276.06x = 353,453,253.02
  5. Step 5: Solve for x
    x = 353,453,253.02/23,276.06
  6. Step 6: Final answer
    x = 15,185.27

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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.