Home / 94,482.06-130,385.23-52,040.59

Finding the Fourth Proportional to 94,482.06, 130,385.23 and 52,040.59

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Solution

The fourth proportional to 94,482.06, 130,385.23 and 52,040.59 is: 71,816.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,482.06 : 130,385.23 = 52,040.59 : x
  2. Step 2: Convert to fraction form
    94,482.06/130,385.23 = 52,040.59/x
  3. Step 3: Cross multiply
    94,482.06x = 130,385.23 × 52,040.59
  4. Step 4: Simplify right side
    94,482.06x = 6,785,324,117.06
  5. Step 5: Solve for x
    x = 6,785,324,117.06/94,482.06
  6. Step 6: Final answer
    x = 71,816.01

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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.