Home / 164,066.08-226,411.80-95,169.10

Finding the Fourth Proportional to 164,066.08, 226,411.80 and 95,169.10

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Solution

The fourth proportional to 164,066.08, 226,411.80 and 95,169.10 is: 131,333.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,066.08 : 226,411.80 = 95,169.10 : x
  2. Step 2: Convert to fraction form
    164,066.08/226,411.80 = 95,169.10/x
  3. Step 3: Cross multiply
    164,066.08x = 226,411.80 × 95,169.10
  4. Step 4: Simplify right side
    164,066.08x = 21,547,407,235.38
  5. Step 5: Solve for x
    x = 21,547,407,235.38/164,066.08
  6. Step 6: Final answer
    x = 131,333.71

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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.