Home / 32,795.64-45,263.79-19,366.02

Finding the Fourth Proportional to 32,795.64, 45,263.79 and 19,366.02

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Solution

The fourth proportional to 32,795.64, 45,263.79 and 19,366.02 is: 26,728.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,795.64 : 45,263.79 = 19,366.02 : x
  2. Step 2: Convert to fraction form
    32,795.64/45,263.79 = 19,366.02/x
  3. Step 3: Cross multiply
    32,795.64x = 45,263.79 × 19,366.02
  4. Step 4: Simplify right side
    32,795.64x = 876,579,462.42
  5. Step 5: Solve for x
    x = 876,579,462.42/32,795.64
  6. Step 6: Final answer
    x = 26,728.54

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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.