Home / 174,094.06-240,161.36-113,700.04

Finding the Fourth Proportional to 174,094.06, 240,161.36 and 113,700.04

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Solution

The fourth proportional to 174,094.06, 240,161.36 and 113,700.04 is: 156,848.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,094.06 : 240,161.36 = 113,700.04 : x
  2. Step 2: Convert to fraction form
    174,094.06/240,161.36 = 113,700.04/x
  3. Step 3: Cross multiply
    174,094.06x = 240,161.36 × 113,700.04
  4. Step 4: Simplify right side
    174,094.06x = 27,306,356,238.45
  5. Step 5: Solve for x
    x = 27,306,356,238.45/174,094.06
  6. Step 6: Final answer
    x = 156,848.29

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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.