Home / 170,574.64-235,393.23-94,092.01

Finding the Fourth Proportional to 170,574.64, 235,393.23 and 94,092.01

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Solution

The fourth proportional to 170,574.64, 235,393.23 and 94,092.01 is: 129,847.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,574.64 : 235,393.23 = 94,092.01 : x
  2. Step 2: Convert to fraction form
    170,574.64/235,393.23 = 94,092.01/x
  3. Step 3: Cross multiply
    170,574.64x = 235,393.23 × 94,092.01
  4. Step 4: Simplify right side
    170,574.64x = 22,148,622,151.09
  5. Step 5: Solve for x
    x = 22,148,622,151.09/170,574.64
  6. Step 6: Final answer
    x = 129,847.10

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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.