Home / 46,307.54-63,904.71-25,086.81

Finding the Fourth Proportional to 46,307.54, 63,904.71 and 25,086.81

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Solution

The fourth proportional to 46,307.54, 63,904.71 and 25,086.81 is: 34,619.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,307.54 : 63,904.71 = 25,086.81 : x
  2. Step 2: Convert to fraction form
    46,307.54/63,904.71 = 25,086.81/x
  3. Step 3: Cross multiply
    46,307.54x = 63,904.71 × 25,086.81
  4. Step 4: Simplify right side
    46,307.54x = 1,603,165,317.88
  5. Step 5: Solve for x
    x = 1,603,165,317.88/46,307.54
  6. Step 6: Final answer
    x = 34,619.97

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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.