Home / 11,194,312.02-16,791,562.13-3,107,918.27

Finding the Fourth Proportional to 11,194,312.02, 16,791,562.13 and 3,107,918.27

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Solution

The fourth proportional to 11,194,312.02, 16,791,562.13 and 3,107,918.27 is: 4,661,903.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,194,312.02 : 16,791,562.13 = 3,107,918.27 : x
  2. Step 2: Convert to fraction form
    11,194,312.02/16,791,562.13 = 3,107,918.27/x
  3. Step 3: Cross multiply
    11,194,312.02x = 16,791,562.13 × 3,107,918.27
  4. Step 4: Simplify right side
    11,194,312.02x = 52,186,802,626,169.72
  5. Step 5: Solve for x
    x = 52,186,802,626,169.72/11,194,312.02
  6. Step 6: Final answer
    x = 4,661,903.52

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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.