Home / 23,411.25-35,116.88-6,995.25

Finding the Fourth Proportional to 23,411.25, 35,116.88 and 6,995.25

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Solution

The fourth proportional to 23,411.25, 35,116.88 and 6,995.25 is: 10,492.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411.25 : 35,116.88 = 6,995.25 : x
  2. Step 2: Convert to fraction form
    23,411.25/35,116.88 = 6,995.25/x
  3. Step 3: Cross multiply
    23,411.25x = 35,116.88 × 6,995.25
  4. Step 4: Simplify right side
    23,411.25x = 245,651,319.84
  5. Step 5: Solve for x
    x = 245,651,319.84/23,411.25
  6. Step 6: Final answer
    x = 10,492.88

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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.