Home / 175,220.43-241,804.15-94,647.95

Finding the Fourth Proportional to 175,220.43, 241,804.15 and 94,647.95

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Solution

The fourth proportional to 175,220.43, 241,804.15 and 94,647.95 is: 130,614.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,220.43 : 241,804.15 = 94,647.95 : x
  2. Step 2: Convert to fraction form
    175,220.43/241,804.15 = 94,647.95/x
  3. Step 3: Cross multiply
    175,220.43x = 241,804.15 × 94,647.95
  4. Step 4: Simplify right side
    175,220.43x = 22,886,267,098.99
  5. Step 5: Solve for x
    x = 22,886,267,098.99/175,220.43
  6. Step 6: Final answer
    x = 130,614.15

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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.