Home / 19,333.22-29,001.65-6,182.46

Finding the Fourth Proportional to 19,333.22, 29,001.65 and 6,182.46

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Solution

The fourth proportional to 19,333.22, 29,001.65 and 6,182.46 is: 9,274.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,333.22 : 29,001.65 = 6,182.46 : x
  2. Step 2: Convert to fraction form
    19,333.22/29,001.65 = 6,182.46/x
  3. Step 3: Cross multiply
    19,333.22x = 29,001.65 × 6,182.46
  4. Step 4: Simplify right side
    19,333.22x = 179,301,510.15
  5. Step 5: Solve for x
    x = 179,301,510.15/19,333.22
  6. Step 6: Final answer
    x = 9,274.27

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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.