Home / 114,176.79-171,281.58-35,297.16

Finding the Fourth Proportional to 114,176.79, 171,281.58 and 35,297.16

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Solution

The fourth proportional to 114,176.79, 171,281.58 and 35,297.16 is: 52,950.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,176.79 : 171,281.58 = 35,297.16 : x
  2. Step 2: Convert to fraction form
    114,176.79/171,281.58 = 35,297.16/x
  3. Step 3: Cross multiply
    114,176.79x = 171,281.58 × 35,297.16
  4. Step 4: Simplify right side
    114,176.79x = 6,045,753,334.31
  5. Step 5: Solve for x
    x = 6,045,753,334.31/114,176.79
  6. Step 6: Final answer
    x = 52,950.81

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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.