Home / 25,904.84-35,663.04-23,247.63

Finding the Fourth Proportional to 25,904.84, 35,663.04 and 23,247.63

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Solution

The fourth proportional to 25,904.84, 35,663.04 and 23,247.63 is: 32,004.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,904.84 : 35,663.04 = 23,247.63 : x
  2. Step 2: Convert to fraction form
    25,904.84/35,663.04 = 23,247.63/x
  3. Step 3: Cross multiply
    25,904.84x = 35,663.04 × 23,247.63
  4. Step 4: Simplify right side
    25,904.84x = 829,081,158.60
  5. Step 5: Solve for x
    x = 829,081,158.60/25,904.84
  6. Step 6: Final answer
    x = 32,004.88

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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.