Home / 34,516.06-51,522.10-29,617.18

Finding the Fourth Proportional to 34,516.06, 51,522.10 and 29,617.18

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Solution

The fourth proportional to 34,516.06, 51,522.10 and 29,617.18 is: 44,209.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,516.06 : 51,522.10 = 29,617.18 : x
  2. Step 2: Convert to fraction form
    34,516.06/51,522.10 = 29,617.18/x
  3. Step 3: Cross multiply
    34,516.06x = 51,522.10 × 29,617.18
  4. Step 4: Simplify right side
    34,516.06x = 1,525,939,106.83
  5. Step 5: Solve for x
    x = 1,525,939,106.83/34,516.06
  6. Step 6: Final answer
    x = 44,209.54

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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.