Home / 174,153.33-240,289.56-110,467.89

Finding the Fourth Proportional to 174,153.33, 240,289.56 and 110,467.89

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Solution

The fourth proportional to 174,153.33, 240,289.56 and 110,467.89 is: 152,419.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,153.33 : 240,289.56 = 110,467.89 : x
  2. Step 2: Convert to fraction form
    174,153.33/240,289.56 = 110,467.89/x
  3. Step 3: Cross multiply
    174,153.33x = 240,289.56 × 110,467.89
  4. Step 4: Simplify right side
    174,153.33x = 26,544,280,682.23
  5. Step 5: Solve for x
    x = 26,544,280,682.23/174,153.33
  6. Step 6: Final answer
    x = 152,419.02

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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.