Home / 46,346.91-63,924.76-30,425.55

Finding the Fourth Proportional to 46,346.91, 63,924.76 and 30,425.55

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Solution

The fourth proportional to 46,346.91, 63,924.76 and 30,425.55 is: 41,964.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,346.91 : 63,924.76 = 30,425.55 : x
  2. Step 2: Convert to fraction form
    46,346.91/63,924.76 = 30,425.55/x
  3. Step 3: Cross multiply
    46,346.91x = 63,924.76 × 30,425.55
  4. Step 4: Simplify right side
    46,346.91x = 1,944,945,509.87
  5. Step 5: Solve for x
    x = 1,944,945,509.87/46,346.91
  6. Step 6: Final answer
    x = 41,964.95

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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.