Home / 11,655,010.95-17,482,516.43-3,676,834.95

Finding the Fourth Proportional to 11,655,010.95, 17,482,516.43 and 3,676,834.95

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Solution

The fourth proportional to 11,655,010.95, 17,482,516.43 and 3,676,834.95 is: 5,515,252.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,655,010.95 : 17,482,516.43 = 3,676,834.95 : x
  2. Step 2: Convert to fraction form
    11,655,010.95/17,482,516.43 = 3,676,834.95/x
  3. Step 3: Cross multiply
    11,655,010.95x = 17,482,516.43 × 3,676,834.95
  4. Step 4: Simplify right side
    11,655,010.95x = 64,280,327,405,389.06
  5. Step 5: Solve for x
    x = 64,280,327,405,389.06/11,655,010.95
  6. Step 6: Final answer
    x = 5,515,252.43

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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.