Home / 16,395.03-22,636.13-10,733.13

Finding the Fourth Proportional to 16,395.03, 22,636.13 and 10,733.13

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Solution

The fourth proportional to 16,395.03, 22,636.13 and 10,733.13 is: 14,818.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,395.03 : 22,636.13 = 10,733.13 : x
  2. Step 2: Convert to fraction form
    16,395.03/22,636.13 = 10,733.13/x
  3. Step 3: Cross multiply
    16,395.03x = 22,636.13 × 10,733.13
  4. Step 4: Simplify right side
    16,395.03x = 242,956,472.32
  5. Step 5: Solve for x
    x = 242,956,472.32/16,395.03
  6. Step 6: Final answer
    x = 14,818.91

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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.