Home / 114,297.04-171,453.77-39,416.10

Finding the Fourth Proportional to 114,297.04, 171,453.77 and 39,416.10

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Solution

The fourth proportional to 114,297.04, 171,453.77 and 39,416.10 is: 59,126.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,297.04 : 171,453.77 = 39,416.10 : x
  2. Step 2: Convert to fraction form
    114,297.04/171,453.77 = 39,416.10/x
  3. Step 3: Cross multiply
    114,297.04x = 171,453.77 × 39,416.10
  4. Step 4: Simplify right side
    114,297.04x = 6,758,039,042.24
  5. Step 5: Solve for x
    x = 6,758,039,042.24/114,297.04
  6. Step 6: Final answer
    x = 59,126.98

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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.