Home / 174,666.46-241,065.21-98,191.84

Finding the Fourth Proportional to 174,666.46, 241,065.21 and 98,191.84

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Solution

The fourth proportional to 174,666.46, 241,065.21 and 98,191.84 is: 135,519.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,666.46 : 241,065.21 = 98,191.84 : x
  2. Step 2: Convert to fraction form
    174,666.46/241,065.21 = 98,191.84/x
  3. Step 3: Cross multiply
    174,666.46x = 241,065.21 × 98,191.84
  4. Step 4: Simplify right side
    174,666.46x = 23,670,636,529.89
  5. Step 5: Solve for x
    x = 23,670,636,529.89/174,666.46
  6. Step 6: Final answer
    x = 135,519.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.