Home / 38,077.08-56,843.04-33,096.18

Finding the Fourth Proportional to 38,077.08, 56,843.04 and 33,096.18

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Solution

The fourth proportional to 38,077.08, 56,843.04 and 33,096.18 is: 49,407.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,077.08 : 56,843.04 = 33,096.18 : x
  2. Step 2: Convert to fraction form
    38,077.08/56,843.04 = 33,096.18/x
  3. Step 3: Cross multiply
    38,077.08x = 56,843.04 × 33,096.18
  4. Step 4: Simplify right side
    38,077.08x = 1,881,287,483.59
  5. Step 5: Solve for x
    x = 1,881,287,483.59/38,077.08
  6. Step 6: Final answer
    x = 49,407.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.