Home / 112,675.38-169,035.62-41,598.45

Finding the Fourth Proportional to 112,675.38, 169,035.62 and 41,598.45

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Solution

The fourth proportional to 112,675.38, 169,035.62 and 41,598.45 is: 62,406.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,675.38 : 169,035.62 = 41,598.45 : x
  2. Step 2: Convert to fraction form
    112,675.38/169,035.62 = 41,598.45/x
  3. Step 3: Cross multiply
    112,675.38x = 169,035.62 × 41,598.45
  4. Step 4: Simplify right side
    112,675.38x = 7,031,619,633.58
  5. Step 5: Solve for x
    x = 7,031,619,633.58/112,675.38
  6. Step 6: Final answer
    x = 62,406.00

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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.