Home / 240,962.93-332,530.77-133,534.74

Finding the Fourth Proportional to 240,962.93, 332,530.77 and 133,534.74

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Solution

The fourth proportional to 240,962.93, 332,530.77 and 133,534.74 is: 184,279.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,962.93 : 332,530.77 = 133,534.74 : x
  2. Step 2: Convert to fraction form
    240,962.93/332,530.77 = 133,534.74/x
  3. Step 3: Cross multiply
    240,962.93x = 332,530.77 × 133,534.74
  4. Step 4: Simplify right side
    240,962.93x = 44,404,409,913.95
  5. Step 5: Solve for x
    x = 44,404,409,913.95/240,962.93
  6. Step 6: Final answer
    x = 184,279.01

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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.