Home / 244,211.20-366,316.80-241,878.40

Finding the Fourth Proportional to 244,211.20, 366,316.80 and 241,878.40

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Solution

The fourth proportional to 244,211.20, 366,316.80 and 241,878.40 is: 362,817.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,211.20 : 366,316.80 = 241,878.40 : x
  2. Step 2: Convert to fraction form
    244,211.20/366,316.80 = 241,878.40/x
  3. Step 3: Cross multiply
    244,211.20x = 366,316.80 × 241,878.40
  4. Step 4: Simplify right side
    244,211.20x = 88,604,121,477.12
  5. Step 5: Solve for x
    x = 88,604,121,477.12/244,211.20
  6. Step 6: Final answer
    x = 362,817.60

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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.