Home / 96,814.25-133,594.01-56,522.42

Finding the Fourth Proportional to 96,814.25, 133,594.01 and 56,522.42

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Solution

The fourth proportional to 96,814.25, 133,594.01 and 56,522.42 is: 77,995.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,814.25 : 133,594.01 = 56,522.42 : x
  2. Step 2: Convert to fraction form
    96,814.25/133,594.01 = 56,522.42/x
  3. Step 3: Cross multiply
    96,814.25x = 133,594.01 × 56,522.42
  4. Step 4: Simplify right side
    96,814.25x = 7,551,057,256.52
  5. Step 5: Solve for x
    x = 7,551,057,256.52/96,814.25
  6. Step 6: Final answer
    x = 77,995.30

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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.