Home / 33,173.01-45,795.96-25,602.84

Finding the Fourth Proportional to 33,173.01, 45,795.96 and 25,602.84

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Solution

The fourth proportional to 33,173.01, 45,795.96 and 25,602.84 is: 35,345.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,173.01 : 45,795.96 = 25,602.84 : x
  2. Step 2: Convert to fraction form
    33,173.01/45,795.96 = 25,602.84/x
  3. Step 3: Cross multiply
    33,173.01x = 45,795.96 × 25,602.84
  4. Step 4: Simplify right side
    33,173.01x = 1,172,506,636.53
  5. Step 5: Solve for x
    x = 1,172,506,636.53/33,173.01
  6. Step 6: Final answer
    x = 35,345.20

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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.