Home / 49,123.34-73,623.09-26,633.18

Finding the Fourth Proportional to 49,123.34, 73,623.09 and 26,633.18

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Solution

The fourth proportional to 49,123.34, 73,623.09 and 26,633.18 is: 39,916.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,123.34 : 73,623.09 = 26,633.18 : x
  2. Step 2: Convert to fraction form
    49,123.34/73,623.09 = 26,633.18/x
  3. Step 3: Cross multiply
    49,123.34x = 73,623.09 × 26,633.18
  4. Step 4: Simplify right side
    49,123.34x = 1,960,817,008.13
  5. Step 5: Solve for x
    x = 1,960,817,008.13/49,123.34
  6. Step 6: Final answer
    x = 39,916.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.