Home / 44,806.42-61,807.08-28,010.26

Finding the Fourth Proportional to 44,806.42, 61,807.08 and 28,010.26

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Solution

The fourth proportional to 44,806.42, 61,807.08 and 28,010.26 is: 38,638.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,806.42 : 61,807.08 = 28,010.26 : x
  2. Step 2: Convert to fraction form
    44,806.42/61,807.08 = 28,010.26/x
  3. Step 3: Cross multiply
    44,806.42x = 61,807.08 × 28,010.26
  4. Step 4: Simplify right side
    44,806.42x = 1,731,232,380.64
  5. Step 5: Solve for x
    x = 1,731,232,380.64/44,806.42
  6. Step 6: Final answer
    x = 38,638.04

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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.