Home / 134,584.23-201,877.10-34,737.59

Finding the Fourth Proportional to 134,584.23, 201,877.10 and 34,737.59

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Solution

The fourth proportional to 134,584.23, 201,877.10 and 34,737.59 is: 52,106.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,584.23 : 201,877.10 = 34,737.59 : x
  2. Step 2: Convert to fraction form
    134,584.23/201,877.10 = 34,737.59/x
  3. Step 3: Cross multiply
    134,584.23x = 201,877.10 × 34,737.59
  4. Step 4: Simplify right side
    134,584.23x = 7,012,723,930.19
  5. Step 5: Solve for x
    x = 7,012,723,930.19/134,584.23
  6. Step 6: Final answer
    x = 52,106.58

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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.