Home / 94,228.01-141,362.86-31,045.58

Finding the Fourth Proportional to 94,228.01, 141,362.86 and 31,045.58

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Solution

The fourth proportional to 94,228.01, 141,362.86 and 31,045.58 is: 46,575.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,228.01 : 141,362.86 = 31,045.58 : x
  2. Step 2: Convert to fraction form
    94,228.01/141,362.86 = 31,045.58/x
  3. Step 3: Cross multiply
    94,228.01x = 141,362.86 × 31,045.58
  4. Step 4: Simplify right side
    94,228.01x = 4,388,691,739.39
  5. Step 5: Solve for x
    x = 4,388,691,739.39/94,228.01
  6. Step 6: Final answer
    x = 46,575.24

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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.