Home / 46,418.01-64,024.07-28,523.09

Finding the Fourth Proportional to 46,418.01, 64,024.07 and 28,523.09

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Solution

The fourth proportional to 46,418.01, 64,024.07 and 28,523.09 is: 39,341.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,418.01 : 64,024.07 = 28,523.09 : x
  2. Step 2: Convert to fraction form
    46,418.01/64,024.07 = 28,523.09/x
  3. Step 3: Cross multiply
    46,418.01x = 64,024.07 × 28,523.09
  4. Step 4: Simplify right side
    46,418.01x = 1,826,163,848.04
  5. Step 5: Solve for x
    x = 1,826,163,848.04/46,418.01
  6. Step 6: Final answer
    x = 39,341.71

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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.