Home / 94,377.26-130,259.27-54,118.24

Finding the Fourth Proportional to 94,377.26, 130,259.27 and 54,118.24

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Solution

The fourth proportional to 94,377.26, 130,259.27 and 54,118.24 is: 74,693.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,377.26 : 130,259.27 = 54,118.24 : x
  2. Step 2: Convert to fraction form
    94,377.26/130,259.27 = 54,118.24/x
  3. Step 3: Cross multiply
    94,377.26x = 130,259.27 × 54,118.24
  4. Step 4: Simplify right side
    94,377.26x = 7,049,402,245.73
  5. Step 5: Solve for x
    x = 7,049,402,245.73/94,377.26
  6. Step 6: Final answer
    x = 74,693.86

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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.