Home / 170,293.02-235,015.11-94,841.34

Finding the Fourth Proportional to 170,293.02, 235,015.11 and 94,841.34

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Solution

The fourth proportional to 170,293.02, 235,015.11 and 94,841.34 is: 130,887.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,293.02 : 235,015.11 = 94,841.34 : x
  2. Step 2: Convert to fraction form
    170,293.02/235,015.11 = 94,841.34/x
  3. Step 3: Cross multiply
    170,293.02x = 235,015.11 × 94,841.34
  4. Step 4: Simplify right side
    170,293.02x = 22,289,147,952.65
  5. Step 5: Solve for x
    x = 22,289,147,952.65/170,293.02
  6. Step 6: Final answer
    x = 130,887.03

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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.