Home / 170,560.14-235,373.22-94,077.51

Finding the Fourth Proportional to 170,560.14, 235,373.22 and 94,077.51

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Solution

The fourth proportional to 170,560.14, 235,373.22 and 94,077.51 is: 129,827.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,560.14 : 235,373.22 = 94,077.51 : x
  2. Step 2: Convert to fraction form
    170,560.14/235,373.22 = 94,077.51/x
  3. Step 3: Cross multiply
    170,560.14x = 235,373.22 × 94,077.51
  4. Step 4: Simplify right side
    170,560.14x = 22,143,326,458.28
  5. Step 5: Solve for x
    x = 22,143,326,458.28/170,560.14
  6. Step 6: Final answer
    x = 129,827.09

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1.5x scale

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.