Home / 94,323.79-141,249.08-56,349.64

Finding the Fourth Proportional to 94,323.79, 141,249.08 and 56,349.64

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Solution

The fourth proportional to 94,323.79, 141,249.08 and 56,349.64 is: 84,383.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,323.79 : 141,249.08 = 56,349.64 : x
  2. Step 2: Convert to fraction form
    94,323.79/141,249.08 = 56,349.64/x
  3. Step 3: Cross multiply
    94,323.79x = 141,249.08 × 56,349.64
  4. Step 4: Simplify right side
    94,323.79x = 7,959,334,808.33
  5. Step 5: Solve for x
    x = 7,959,334,808.33/94,323.79
  6. Step 6: Final answer
    x = 84,383.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.