Home / 244,384.20-366,740.33-144,438.30

Finding the Fourth Proportional to 244,384.20, 366,740.33 and 144,438.30

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Solution

The fourth proportional to 244,384.20, 366,740.33 and 144,438.30 is: 216,754.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,384.20 : 366,740.33 = 144,438.30 : x
  2. Step 2: Convert to fraction form
    244,384.20/366,740.33 = 144,438.30/x
  3. Step 3: Cross multiply
    244,384.20x = 366,740.33 × 144,438.30
  4. Step 4: Simplify right side
    244,384.20x = 52,971,349,084.45
  5. Step 5: Solve for x
    x = 52,971,349,084.45/244,384.20
  6. Step 6: Final answer
    x = 216,754.39

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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.