Home / 237,006.18-355,509.63-94,915.44

Finding the Fourth Proportional to 237,006.18, 355,509.63 and 94,915.44

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Solution

The fourth proportional to 237,006.18, 355,509.63 and 94,915.44 is: 142,373.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,006.18 : 355,509.63 = 94,915.44 : x
  2. Step 2: Convert to fraction form
    237,006.18/355,509.63 = 94,915.44/x
  3. Step 3: Cross multiply
    237,006.18x = 355,509.63 × 94,915.44
  4. Step 4: Simplify right side
    237,006.18x = 33,743,352,955.69
  5. Step 5: Solve for x
    x = 33,743,352,955.69/237,006.18
  6. Step 6: Final answer
    x = 142,373.30

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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.