Home / 44,180.24-61,007.64-30,066.80

Finding the Fourth Proportional to 44,180.24, 61,007.64 and 30,066.80

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Solution

The fourth proportional to 44,180.24, 61,007.64 and 30,066.80 is: 41,518.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,180.24 : 61,007.64 = 30,066.80 : x
  2. Step 2: Convert to fraction form
    44,180.24/61,007.64 = 30,066.80/x
  3. Step 3: Cross multiply
    44,180.24x = 61,007.64 × 30,066.80
  4. Step 4: Simplify right side
    44,180.24x = 1,834,304,510.35
  5. Step 5: Solve for x
    x = 1,834,304,510.35/44,180.24
  6. Step 6: Final answer
    x = 41,518.66

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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.