Home / 134,097.79-201,124.57-44,141.67

Finding the Fourth Proportional to 134,097.79, 201,124.57 and 44,141.67

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Solution

The fourth proportional to 134,097.79, 201,124.57 and 44,141.67 is: 66,205.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,097.79 : 201,124.57 = 44,141.67 : x
  2. Step 2: Convert to fraction form
    134,097.79/201,124.57 = 44,141.67/x
  3. Step 3: Cross multiply
    134,097.79x = 201,124.57 × 44,141.67
  4. Step 4: Simplify right side
    134,097.79x = 8,877,974,397.83
  5. Step 5: Solve for x
    x = 8,877,974,397.83/134,097.79
  6. Step 6: Final answer
    x = 66,205.23

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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.