Home / 94,836.44-130,875.66-52,395.95

Finding the Fourth Proportional to 94,836.44, 130,875.66 and 52,395.95

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Solution

The fourth proportional to 94,836.44, 130,875.66 and 52,395.95 is: 72,307.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,836.44 : 130,875.66 = 52,395.95 : x
  2. Step 2: Convert to fraction form
    94,836.44/130,875.66 = 52,395.95/x
  3. Step 3: Cross multiply
    94,836.44x = 130,875.66 × 52,395.95
  4. Step 4: Simplify right side
    94,836.44x = 6,857,353,883.20
  5. Step 5: Solve for x
    x = 6,857,353,883.20/94,836.44
  6. Step 6: Final answer
    x = 72,307.17

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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.