Home / 194,179.26-267,507.93-185,210.74

Finding the Fourth Proportional to 194,179.26, 267,507.93 and 185,210.74

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Solution

The fourth proportional to 194,179.26, 267,507.93 and 185,210.74 is: 255,152.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,179.26 : 267,507.93 = 185,210.74 : x
  2. Step 2: Convert to fraction form
    194,179.26/267,507.93 = 185,210.74/x
  3. Step 3: Cross multiply
    194,179.26x = 267,507.93 × 185,210.74
  4. Step 4: Simplify right side
    194,179.26x = 49,545,341,671.17
  5. Step 5: Solve for x
    x = 49,545,341,671.17/194,179.26
  6. Step 6: Final answer
    x = 255,152.59

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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.