Home / 175,616.66-263,395.52-63,275.94

Finding the Fourth Proportional to 175,616.66, 263,395.52 and 63,275.94

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Solution

The fourth proportional to 175,616.66, 263,395.52 and 63,275.94 is: 94,903.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,616.66 : 263,395.52 = 63,275.94 : x
  2. Step 2: Convert to fraction form
    175,616.66/263,395.52 = 63,275.94/x
  3. Step 3: Cross multiply
    175,616.66x = 263,395.52 × 63,275.94
  4. Step 4: Simplify right side
    175,616.66x = 16,666,598,803.41
  5. Step 5: Solve for x
    x = 16,666,598,803.41/175,616.66
  6. Step 6: Final answer
    x = 94,903.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.