Home / 46,346.41-63,924.07-30,425.05

Finding the Fourth Proportional to 46,346.41, 63,924.07 and 30,425.05

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Solution

The fourth proportional to 46,346.41, 63,924.07 and 30,425.05 is: 41,964.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,346.41 : 63,924.07 = 30,425.05 : x
  2. Step 2: Convert to fraction form
    46,346.41/63,924.07 = 30,425.05/x
  3. Step 3: Cross multiply
    46,346.41x = 63,924.07 × 30,425.05
  4. Step 4: Simplify right side
    46,346.41x = 1,944,892,554.21
  5. Step 5: Solve for x
    x = 1,944,892,554.21/46,346.41
  6. Step 6: Final answer
    x = 41,964.26

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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.