Home / 45,802.36-63,213.62-33,096.68

Finding the Fourth Proportional to 45,802.36, 63,213.62 and 33,096.68

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Solution

The fourth proportional to 45,802.36, 63,213.62 and 33,096.68 is: 45,678.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,802.36 : 63,213.62 = 33,096.68 : x
  2. Step 2: Convert to fraction form
    45,802.36/63,213.62 = 33,096.68/x
  3. Step 3: Cross multiply
    45,802.36x = 63,213.62 × 33,096.68
  4. Step 4: Simplify right side
    45,802.36x = 2,092,160,952.78
  5. Step 5: Solve for x
    x = 2,092,160,952.78/45,802.36
  6. Step 6: Final answer
    x = 45,678.02

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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.