Home / 44,607.04-61,548.32-30,277.92

Finding the Fourth Proportional to 44,607.04, 61,548.32 and 30,277.92

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Solution

The fourth proportional to 44,607.04, 61,548.32 and 30,277.92 is: 41,777.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,607.04 : 61,548.32 = 30,277.92 : x
  2. Step 2: Convert to fraction form
    44,607.04/61,548.32 = 30,277.92/x
  3. Step 3: Cross multiply
    44,607.04x = 61,548.32 × 30,277.92
  4. Step 4: Simplify right side
    44,607.04x = 1,863,555,109.09
  5. Step 5: Solve for x
    x = 1,863,555,109.09/44,607.04
  6. Step 6: Final answer
    x = 41,777.15

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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.