Home / 17,946.29-24,763.66-10,392.50

Finding the Fourth Proportional to 17,946.29, 24,763.66 and 10,392.50

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Solution

The fourth proportional to 17,946.29, 24,763.66 and 10,392.50 is: 14,340.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,946.29 : 24,763.66 = 10,392.50 : x
  2. Step 2: Convert to fraction form
    17,946.29/24,763.66 = 10,392.50/x
  3. Step 3: Cross multiply
    17,946.29x = 24,763.66 × 10,392.50
  4. Step 4: Simplify right side
    17,946.29x = 257,356,372.48
  5. Step 5: Solve for x
    x = 257,356,372.48/17,946.29
  6. Step 6: Final answer
    x = 14,340.36

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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.