Home / 174,066.06-240,154.44-101,452.38

Finding the Fourth Proportional to 174,066.06, 240,154.44 and 101,452.38

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Solution

The fourth proportional to 174,066.06, 240,154.44 and 101,452.38 is: 139,971.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,066.06 : 240,154.44 = 101,452.38 : x
  2. Step 2: Convert to fraction form
    174,066.06/240,154.44 = 101,452.38/x
  3. Step 3: Cross multiply
    174,066.06x = 240,154.44 × 101,452.38
  4. Step 4: Simplify right side
    174,066.06x = 24,364,239,505.57
  5. Step 5: Solve for x
    x = 24,364,239,505.57/174,066.06
  6. Step 6: Final answer
    x = 139,971.22

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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.