Home / 174,035.61-240,154.22-96,513.75

Finding the Fourth Proportional to 174,035.61, 240,154.22 and 96,513.75

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Solution

The fourth proportional to 174,035.61, 240,154.22 and 96,513.75 is: 133,180.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,035.61 : 240,154.22 = 96,513.75 : x
  2. Step 2: Convert to fraction form
    174,035.61/240,154.22 = 96,513.75/x
  3. Step 3: Cross multiply
    174,035.61x = 240,154.22 × 96,513.75
  4. Step 4: Simplify right side
    174,035.61x = 23,178,184,591.81
  5. Step 5: Solve for x
    x = 23,178,184,591.81/174,035.61
  6. Step 6: Final answer
    x = 133,180.70

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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.