Home / 176,205.68-264,306.24-43,087.04

Finding the Fourth Proportional to 176,205.68, 264,306.24 and 43,087.04

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Solution

The fourth proportional to 176,205.68, 264,306.24 and 43,087.04 is: 64,630.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,205.68 : 264,306.24 = 43,087.04 : x
  2. Step 2: Convert to fraction form
    176,205.68/264,306.24 = 43,087.04/x
  3. Step 3: Cross multiply
    176,205.68x = 264,306.24 × 43,087.04
  4. Step 4: Simplify right side
    176,205.68x = 11,388,173,535.13
  5. Step 5: Solve for x
    x = 11,388,173,535.13/176,205.68
  6. Step 6: Final answer
    x = 64,630.00

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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.