Home / 116,210.80-174,316.20-96,527.80

Finding the Fourth Proportional to 116,210.80, 174,316.20 and 96,527.80

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Solution

The fourth proportional to 116,210.80, 174,316.20 and 96,527.80 is: 144,791.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,210.80 : 174,316.20 = 96,527.80 : x
  2. Step 2: Convert to fraction form
    116,210.80/174,316.20 = 96,527.80/x
  3. Step 3: Cross multiply
    116,210.80x = 174,316.20 × 96,527.80
  4. Step 4: Simplify right side
    116,210.80x = 16,826,359,290.36
  5. Step 5: Solve for x
    x = 16,826,359,290.36/116,210.80
  6. Step 6: Final answer
    x = 144,791.70

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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.