Home / 244,519.60-366,779.40-164,803.45

Finding the Fourth Proportional to 244,519.60, 366,779.40 and 164,803.45

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Solution

The fourth proportional to 244,519.60, 366,779.40 and 164,803.45 is: 247,205.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,519.60 : 366,779.40 = 164,803.45 : x
  2. Step 2: Convert to fraction form
    244,519.60/366,779.40 = 164,803.45/x
  3. Step 3: Cross multiply
    244,519.60x = 366,779.40 × 164,803.45
  4. Step 4: Simplify right side
    244,519.60x = 60,446,510,508.93
  5. Step 5: Solve for x
    x = 60,446,510,508.93/244,519.60
  6. Step 6: Final answer
    x = 247,205.18

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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.