Home / 164,162.37-226,730.93-110,354.07

Finding the Fourth Proportional to 164,162.37, 226,730.93 and 110,354.07

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Solution

The fourth proportional to 164,162.37, 226,730.93 and 110,354.07 is: 152,414.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,162.37 : 226,730.93 = 110,354.07 : x
  2. Step 2: Convert to fraction form
    164,162.37/226,730.93 = 110,354.07/x
  3. Step 3: Cross multiply
    164,162.37x = 226,730.93 × 110,354.07
  4. Step 4: Simplify right side
    164,162.37x = 25,020,680,368.61
  5. Step 5: Solve for x
    x = 25,020,680,368.61/164,162.37
  6. Step 6: Final answer
    x = 152,414.22

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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.