Home / 23,489.04-35,209.68-14,730.06

Finding the Fourth Proportional to 23,489.04, 35,209.68 and 14,730.06

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Solution

The fourth proportional to 23,489.04, 35,209.68 and 14,730.06 is: 22,080.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,489.04 : 35,209.68 = 14,730.06 : x
  2. Step 2: Convert to fraction form
    23,489.04/35,209.68 = 14,730.06/x
  3. Step 3: Cross multiply
    23,489.04x = 35,209.68 × 14,730.06
  4. Step 4: Simplify right side
    23,489.04x = 518,640,698.98
  5. Step 5: Solve for x
    x = 518,640,698.98/23,489.04
  6. Step 6: Final answer
    x = 22,080.11

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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.