Home / 244,341.20-366,511.80-236,176.40

Finding the Fourth Proportional to 244,341.20, 366,511.80 and 236,176.40

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Solution

The fourth proportional to 244,341.20, 366,511.80 and 236,176.40 is: 354,264.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,341.20 : 366,511.80 = 236,176.40 : x
  2. Step 2: Convert to fraction form
    244,341.20/366,511.80 = 236,176.40/x
  3. Step 3: Cross multiply
    244,341.20x = 366,511.80 × 236,176.40
  4. Step 4: Simplify right side
    244,341.20x = 86,561,437,481.52
  5. Step 5: Solve for x
    x = 86,561,437,481.52/244,341.20
  6. Step 6: Final answer
    x = 354,264.60

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1.5x scale

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.