Home / 44,828.92-61,905.90-28,091.08

Finding the Fourth Proportional to 44,828.92, 61,905.90 and 28,091.08

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Solution

The fourth proportional to 44,828.92, 61,905.90 and 28,091.08 is: 38,792.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,828.92 : 61,905.90 = 28,091.08 : x
  2. Step 2: Convert to fraction form
    44,828.92/61,905.90 = 28,091.08/x
  3. Step 3: Cross multiply
    44,828.92x = 61,905.90 × 28,091.08
  4. Step 4: Simplify right side
    44,828.92x = 1,739,003,589.37
  5. Step 5: Solve for x
    x = 1,739,003,589.37/44,828.92
  6. Step 6: Final answer
    x = 38,792.00

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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.