Home / 33,320.04-45,903.60-23,230.14

Finding the Fourth Proportional to 33,320.04, 45,903.60 and 23,230.14

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Solution

The fourth proportional to 33,320.04, 45,903.60 and 23,230.14 is: 32,003.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,320.04 : 45,903.60 = 23,230.14 : x
  2. Step 2: Convert to fraction form
    33,320.04/45,903.60 = 23,230.14/x
  3. Step 3: Cross multiply
    33,320.04x = 45,903.60 × 23,230.14
  4. Step 4: Simplify right side
    33,320.04x = 1,066,347,054.50
  5. Step 5: Solve for x
    x = 1,066,347,054.50/33,320.04
  6. Step 6: Final answer
    x = 32,003.17

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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.