Home / 170,804.32-235,518.24-110,295.52

Finding the Fourth Proportional to 170,804.32, 235,518.24 and 110,295.52

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Solution

The fourth proportional to 170,804.32, 235,518.24 and 110,295.52 is: 152,084.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,804.32 : 235,518.24 = 110,295.52 : x
  2. Step 2: Convert to fraction form
    170,804.32/235,518.24 = 110,295.52/x
  3. Step 3: Cross multiply
    170,804.32x = 235,518.24 × 110,295.52
  4. Step 4: Simplify right side
    170,804.32x = 25,976,606,750.28
  5. Step 5: Solve for x
    x = 25,976,606,750.28/170,804.32
  6. Step 6: Final answer
    x = 152,084.01

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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.