Home / 44,600.93-66,923.21-19,637.84

Finding the Fourth Proportional to 44,600.93, 66,923.21 and 19,637.84

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Solution

The fourth proportional to 44,600.93, 66,923.21 and 19,637.84 is: 29,466.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,600.93 : 66,923.21 = 19,637.84 : x
  2. Step 2: Convert to fraction form
    44,600.93/66,923.21 = 19,637.84/x
  3. Step 3: Cross multiply
    44,600.93x = 66,923.21 × 19,637.84
  4. Step 4: Simplify right side
    44,600.93x = 1,314,227,506.67
  5. Step 5: Solve for x
    x = 1,314,227,506.67/44,600.93
  6. Step 6: Final answer
    x = 29,466.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.