Home / 23,628.62-32,577.08-19,364.06

Finding the Fourth Proportional to 23,628.62, 32,577.08 and 19,364.06

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Solution

The fourth proportional to 23,628.62, 32,577.08 and 19,364.06 is: 26,697.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,628.62 : 32,577.08 = 19,364.06 : x
  2. Step 2: Convert to fraction form
    23,628.62/32,577.08 = 19,364.06/x
  3. Step 3: Cross multiply
    23,628.62x = 32,577.08 × 19,364.06
  4. Step 4: Simplify right side
    23,628.62x = 630,824,531.74
  5. Step 5: Solve for x
    x = 630,824,531.74/23,628.62
  6. Step 6: Final answer
    x = 26,697.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.