Home / 94,228.44-130,065.54-60,328.23

Finding the Fourth Proportional to 94,228.44, 130,065.54 and 60,328.23

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Solution

The fourth proportional to 94,228.44, 130,065.54 and 60,328.23 is: 83,272.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,228.44 : 130,065.54 = 60,328.23 : x
  2. Step 2: Convert to fraction form
    94,228.44/130,065.54 = 60,328.23/x
  3. Step 3: Cross multiply
    94,228.44x = 130,065.54 × 60,328.23
  4. Step 4: Simplify right side
    94,228.44x = 7,846,623,161.87
  5. Step 5: Solve for x
    x = 7,846,623,161.87/94,228.44
  6. Step 6: Final answer
    x = 83,272.35

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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.