Home / 46,289.91-63,880.38-25,069.17

Finding the Fourth Proportional to 46,289.91, 63,880.38 and 25,069.17

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Solution

The fourth proportional to 46,289.91, 63,880.38 and 25,069.17 is: 34,595.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,289.91 : 63,880.38 = 25,069.17 : x
  2. Step 2: Convert to fraction form
    46,289.91/63,880.38 = 25,069.17/x
  3. Step 3: Cross multiply
    46,289.91x = 63,880.38 × 25,069.17
  4. Step 4: Simplify right side
    46,289.91x = 1,601,428,345.44
  5. Step 5: Solve for x
    x = 1,601,428,345.44/46,289.91
  6. Step 6: Final answer
    x = 34,595.62

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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.