Home / 110,897.04-166,368.96-36,011.44

Finding the Fourth Proportional to 110,897.04, 166,368.96 and 36,011.44

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Solution

The fourth proportional to 110,897.04, 166,368.96 and 36,011.44 is: 54,024.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,897.04 : 166,368.96 = 36,011.44 : x
  2. Step 2: Convert to fraction form
    110,897.04/166,368.96 = 36,011.44/x
  3. Step 3: Cross multiply
    110,897.04x = 166,368.96 × 36,011.44
  4. Step 4: Simplify right side
    110,897.04x = 5,991,185,820.90
  5. Step 5: Solve for x
    x = 5,991,185,820.90/110,897.04
  6. Step 6: Final answer
    x = 54,024.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.