Home / 94,258.58-141,357.90-31,066.93

Finding the Fourth Proportional to 94,258.58, 141,357.90 and 31,066.93

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Solution

The fourth proportional to 94,258.58, 141,357.90 and 31,066.93 is: 46,590.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,258.58 : 141,357.90 = 31,066.93 : x
  2. Step 2: Convert to fraction form
    94,258.58/141,357.90 = 31,066.93/x
  3. Step 3: Cross multiply
    94,258.58x = 141,357.90 × 31,066.93
  4. Step 4: Simplify right side
    94,258.58x = 4,391,555,277.46
  5. Step 5: Solve for x
    x = 4,391,555,277.46/94,258.58
  6. Step 6: Final answer
    x = 46,590.51

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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.