Home / 96,466.32-133,108.04-54,026.64

Finding the Fourth Proportional to 96,466.32, 133,108.04 and 54,026.64

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Solution

The fourth proportional to 96,466.32, 133,108.04 and 54,026.64 is: 74,548.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,466.32 : 133,108.04 = 54,026.64 : x
  2. Step 2: Convert to fraction form
    96,466.32/133,108.04 = 54,026.64/x
  3. Step 3: Cross multiply
    96,466.32x = 133,108.04 × 54,026.64
  4. Step 4: Simplify right side
    96,466.32x = 7,191,380,158.19
  5. Step 5: Solve for x
    x = 7,191,380,158.19/96,466.32
  6. Step 6: Final answer
    x = 74,548.09

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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.