Home / 94,908.03-130,967.46-52,464.03

Finding the Fourth Proportional to 94,908.03, 130,967.46 and 52,464.03

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Solution

The fourth proportional to 94,908.03, 130,967.46 and 52,464.03 is: 72,397.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,908.03 : 130,967.46 = 52,464.03 : x
  2. Step 2: Convert to fraction form
    94,908.03/130,967.46 = 52,464.03/x
  3. Step 3: Cross multiply
    94,908.03x = 130,967.46 × 52,464.03
  4. Step 4: Simplify right side
    94,908.03x = 6,871,080,750.46
  5. Step 5: Solve for x
    x = 6,871,080,750.46/94,908.03
  6. Step 6: Final answer
    x = 72,397.25

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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.