Home / 82,055.61-113,235.15-46,244.88

Finding the Fourth Proportional to 82,055.61, 113,235.15 and 46,244.88

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Solution

The fourth proportional to 82,055.61, 113,235.15 and 46,244.88 is: 63,817.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,055.61 : 113,235.15 = 46,244.88 : x
  2. Step 2: Convert to fraction form
    82,055.61/113,235.15 = 46,244.88/x
  3. Step 3: Cross multiply
    82,055.61x = 113,235.15 × 46,244.88
  4. Step 4: Simplify right side
    82,055.61x = 5,236,545,923.53
  5. Step 5: Solve for x
    x = 5,236,545,923.53/82,055.61
  6. Step 6: Final answer
    x = 63,817.04

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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.