Home / 244,498.20-366,963.30-144,533.40

Finding the Fourth Proportional to 244,498.20, 366,963.30 and 144,533.40

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Solution

The fourth proportional to 244,498.20, 366,963.30 and 144,533.40 is: 216,927.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,498.20 : 366,963.30 = 144,533.40 : x
  2. Step 2: Convert to fraction form
    244,498.20/366,963.30 = 144,533.40/x
  3. Step 3: Cross multiply
    244,498.20x = 366,963.30 × 144,533.40
  4. Step 4: Simplify right side
    244,498.20x = 53,038,453,424.22
  5. Step 5: Solve for x
    x = 53,038,453,424.22/244,498.20
  6. Step 6: Final answer
    x = 216,927.79

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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.