Home / 237,133.02-355,699.52-96,891.50

Finding the Fourth Proportional to 237,133.02, 355,699.52 and 96,891.50

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Solution

The fourth proportional to 237,133.02, 355,699.52 and 96,891.50 is: 145,337.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,133.02 : 355,699.52 = 96,891.50 : x
  2. Step 2: Convert to fraction form
    237,133.02/355,699.52 = 96,891.50/x
  3. Step 3: Cross multiply
    237,133.02x = 355,699.52 × 96,891.50
  4. Step 4: Simplify right side
    237,133.02x = 34,464,260,042.08
  5. Step 5: Solve for x
    x = 34,464,260,042.08/237,133.02
  6. Step 6: Final answer
    x = 145,337.25

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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.