Home / 23,633.93-35,417.48-13,108.58

Finding the Fourth Proportional to 23,633.93, 35,417.48 and 13,108.58

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Solution

The fourth proportional to 23,633.93, 35,417.48 and 13,108.58 is: 19,644.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,633.93 : 35,417.48 = 13,108.58 : x
  2. Step 2: Convert to fraction form
    23,633.93/35,417.48 = 13,108.58/x
  3. Step 3: Cross multiply
    23,633.93x = 35,417.48 × 13,108.58
  4. Step 4: Simplify right side
    23,633.93x = 464,272,892.98
  5. Step 5: Solve for x
    x = 464,272,892.98/23,633.93
  6. Step 6: Final answer
    x = 19,644.34

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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.