Home / 46,828.09-64,623.11-26,410.42

Finding the Fourth Proportional to 46,828.09, 64,623.11 and 26,410.42

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Solution

The fourth proportional to 46,828.09, 64,623.11 and 26,410.42 is: 36,446.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,828.09 : 64,623.11 = 26,410.42 : x
  2. Step 2: Convert to fraction form
    46,828.09/64,623.11 = 26,410.42/x
  3. Step 3: Cross multiply
    46,828.09x = 64,623.11 × 26,410.42
  4. Step 4: Simplify right side
    46,828.09x = 1,706,723,183.20
  5. Step 5: Solve for x
    x = 1,706,723,183.20/46,828.09
  6. Step 6: Final answer
    x = 36,446.57

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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.