Home / 23,670.59-32,663.93-13,060.22

Finding the Fourth Proportional to 23,670.59, 32,663.93 and 13,060.22

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Solution

The fourth proportional to 23,670.59, 32,663.93 and 13,060.22 is: 18,022.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,670.59 : 32,663.93 = 13,060.22 : x
  2. Step 2: Convert to fraction form
    23,670.59/32,663.93 = 13,060.22/x
  3. Step 3: Cross multiply
    23,670.59x = 32,663.93 × 13,060.22
  4. Step 4: Simplify right side
    23,670.59x = 426,597,883.24
  5. Step 5: Solve for x
    x = 426,597,883.24/23,670.59
  6. Step 6: Final answer
    x = 18,022.28

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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.