Home / 164,048.02-226,387.02-92,429.14

Finding the Fourth Proportional to 164,048.02, 226,387.02 and 92,429.14

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Solution

The fourth proportional to 164,048.02, 226,387.02 and 92,429.14 is: 127,552.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,048.02 : 226,387.02 = 92,429.14 : x
  2. Step 2: Convert to fraction form
    164,048.02/226,387.02 = 92,429.14/x
  3. Step 3: Cross multiply
    164,048.02x = 226,387.02 × 92,429.14
  4. Step 4: Simplify right side
    164,048.02x = 20,924,757,565.76
  5. Step 5: Solve for x
    x = 20,924,757,565.76/164,048.02
  6. Step 6: Final answer
    x = 127,552.64

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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.