Home / 46,307.14-63,904.16-25,086.39

Finding the Fourth Proportional to 46,307.14, 63,904.16 and 25,086.39

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Solution

The fourth proportional to 46,307.14, 63,904.16 and 25,086.39 is: 34,619.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,307.14 : 63,904.16 = 25,086.39 : x
  2. Step 2: Convert to fraction form
    46,307.14/63,904.16 = 25,086.39/x
  3. Step 3: Cross multiply
    46,307.14x = 63,904.16 × 25,086.39
  4. Step 4: Simplify right side
    46,307.14x = 1,603,124,680.38
  5. Step 5: Solve for x
    x = 1,603,124,680.38/46,307.14
  6. Step 6: Final answer
    x = 34,619.38

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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.