Home / 11,250,274.08-16,875,288.08-2,730,610.56

Finding the Fourth Proportional to 11,250,274.08, 16,875,288.08 and 2,730,610.56

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Solution

The fourth proportional to 11,250,274.08, 16,875,288.08 and 2,730,610.56 is: 4,095,885.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,250,274.08 : 16,875,288.08 = 2,730,610.56 : x
  2. Step 2: Convert to fraction form
    11,250,274.08/16,875,288.08 = 2,730,610.56/x
  3. Step 3: Cross multiply
    11,250,274.08x = 16,875,288.08 × 2,730,610.56
  4. Step 4: Simplify right side
    11,250,274.08x = 46,079,839,834,290.12
  5. Step 5: Solve for x
    x = 46,079,839,834,290.12/11,250,274.08
  6. Step 6: Final answer
    x = 4,095,885.98

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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.