Home / 96,613.41-133,334.24-53,597.15

Finding the Fourth Proportional to 96,613.41, 133,334.24 and 53,597.15

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Solution

The fourth proportional to 96,613.41, 133,334.24 and 53,597.15 is: 73,968.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,613.41 : 133,334.24 = 53,597.15 : x
  2. Step 2: Convert to fraction form
    96,613.41/133,334.24 = 53,597.15/x
  3. Step 3: Cross multiply
    96,613.41x = 133,334.24 × 53,597.15
  4. Step 4: Simplify right side
    96,613.41x = 7,146,334,326.76
  5. Step 5: Solve for x
    x = 7,146,334,326.76/96,613.41
  6. Step 6: Final answer
    x = 73,968.35

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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.