Home / 175,526.94-242,226.46-94,954.28

Finding the Fourth Proportional to 175,526.94, 242,226.46 and 94,954.28

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Solution

The fourth proportional to 175,526.94, 242,226.46 and 94,954.28 is: 131,036.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,526.94 : 242,226.46 = 94,954.28 : x
  2. Step 2: Convert to fraction form
    175,526.94/242,226.46 = 94,954.28/x
  3. Step 3: Cross multiply
    175,526.94x = 242,226.46 × 94,954.28
  4. Step 4: Simplify right side
    175,526.94x = 23,000,439,106.25
  5. Step 5: Solve for x
    x = 23,000,439,106.25/175,526.94
  6. Step 6: Final answer
    x = 131,036.52

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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.