Home / 96,924.45-145,327.14-37,691.07

Finding the Fourth Proportional to 96,924.45, 145,327.14 and 37,691.07

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Solution

The fourth proportional to 96,924.45, 145,327.14 and 37,691.07 is: 56,513.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,924.45 : 145,327.14 = 37,691.07 : x
  2. Step 2: Convert to fraction form
    96,924.45/145,327.14 = 37,691.07/x
  3. Step 3: Cross multiply
    96,924.45x = 145,327.14 × 37,691.07
  4. Step 4: Simplify right side
    96,924.45x = 5,477,535,406.64
  5. Step 5: Solve for x
    x = 5,477,535,406.64/96,924.45
  6. Step 6: Final answer
    x = 56,513.45

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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.