Home / 34,506.42-51,507.80-29,607.54

Finding the Fourth Proportional to 34,506.42, 51,507.80 and 29,607.54

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Solution

The fourth proportional to 34,506.42, 51,507.80 and 29,607.54 is: 44,195.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,506.42 : 51,507.80 = 29,607.54 : x
  2. Step 2: Convert to fraction form
    34,506.42/51,507.80 = 29,607.54/x
  3. Step 3: Cross multiply
    34,506.42x = 51,507.80 × 29,607.54
  4. Step 4: Simplify right side
    34,506.42x = 1,525,019,100.77
  5. Step 5: Solve for x
    x = 1,525,019,100.77/34,506.42
  6. Step 6: Final answer
    x = 44,195.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.