Home / 10,837,236.46-16,244,475.54-3,646,274.08

Finding the Fourth Proportional to 10,837,236.46, 16,244,475.54 and 3,646,274.08

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Solution

The fourth proportional to 10,837,236.46, 16,244,475.54 and 3,646,274.08 is: 5,465,582.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,837,236.46 : 16,244,475.54 = 3,646,274.08 : x
  2. Step 2: Convert to fraction form
    10,837,236.46/16,244,475.54 = 3,646,274.08/x
  3. Step 3: Cross multiply
    10,837,236.46x = 16,244,475.54 × 3,646,274.08
  4. Step 4: Simplify right side
    10,837,236.46x = 59,231,810,104,696
  5. Step 5: Solve for x
    x = 59,231,810,104,696/10,837,236.46
  6. Step 6: Final answer
    x = 5,465,582.51

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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.