Home / 46,309.71-63,907.46-25,088.97

Finding the Fourth Proportional to 46,309.71, 63,907.46 and 25,088.97

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Solution

The fourth proportional to 46,309.71, 63,907.46 and 25,088.97 is: 34,622.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,309.71 : 63,907.46 = 25,088.97 : x
  2. Step 2: Convert to fraction form
    46,309.71/63,907.46 = 25,088.97/x
  3. Step 3: Cross multiply
    46,309.71x = 63,907.46 × 25,088.97
  4. Step 4: Simplify right side
    46,309.71x = 1,603,372,696.13
  5. Step 5: Solve for x
    x = 1,603,372,696.13/46,309.71
  6. Step 6: Final answer
    x = 34,622.82

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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.