Home / 46,310.28-63,908.10-25,089.62

Finding the Fourth Proportional to 46,310.28, 63,908.10 and 25,089.62

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Solution

The fourth proportional to 46,310.28, 63,908.10 and 25,089.62 is: 34,623.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,310.28 : 63,908.10 = 25,089.62 : x
  2. Step 2: Convert to fraction form
    46,310.28/63,908.10 = 25,089.62/x
  3. Step 3: Cross multiply
    46,310.28x = 63,908.10 × 25,089.62
  4. Step 4: Simplify right side
    46,310.28x = 1,603,429,943.92
  5. Step 5: Solve for x
    x = 1,603,429,943.92/46,310.28
  6. Step 6: Final answer
    x = 34,623.63

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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.