Home / 240,954.48-332,519.04-133,526.25

Finding the Fourth Proportional to 240,954.48, 332,519.04 and 133,526.25

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Solution

The fourth proportional to 240,954.48, 332,519.04 and 133,526.25 is: 184,267.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,954.48 : 332,519.04 = 133,526.25 : x
  2. Step 2: Convert to fraction form
    240,954.48/332,519.04 = 133,526.25/x
  3. Step 3: Cross multiply
    240,954.48x = 332,519.04 × 133,526.25
  4. Step 4: Simplify right side
    240,954.48x = 44,400,020,464.80
  5. Step 5: Solve for x
    x = 44,400,020,464.80/240,954.48
  6. Step 6: Final answer
    x = 184,267.25

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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.