Home / 11,473,583.18-17,206,364.35-3,384,411.46

Finding the Fourth Proportional to 11,473,583.18, 17,206,364.35 and 3,384,411.46

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Solution

The fourth proportional to 11,473,583.18, 17,206,364.35 and 3,384,411.46 is: 5,075,434.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,473,583.18 : 17,206,364.35 = 3,384,411.46 : x
  2. Step 2: Convert to fraction form
    11,473,583.18/17,206,364.35 = 3,384,411.46/x
  3. Step 3: Cross multiply
    11,473,583.18x = 17,206,364.35 × 3,384,411.46
  4. Step 4: Simplify right side
    11,473,583.18x = 58,233,416,652,290.05
  5. Step 5: Solve for x
    x = 58,233,416,652,290.05/11,473,583.18
  6. Step 6: Final answer
    x = 5,075,434.22

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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.