Home / 11,512,125.59-17,262,411.95-3,833,065.58

Finding the Fourth Proportional to 11,512,125.59, 17,262,411.95 and 3,833,065.58

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Solution

The fourth proportional to 11,512,125.59, 17,262,411.95 and 3,833,065.58 is: 5,747,675.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,512,125.59 : 17,262,411.95 = 3,833,065.58 : x
  2. Step 2: Convert to fraction form
    11,512,125.59/17,262,411.95 = 3,833,065.58/x
  3. Step 3: Cross multiply
    11,512,125.59x = 17,262,411.95 × 3,833,065.58
  4. Step 4: Simplify right side
    11,512,125.59x = 66,167,956,996,596.29
  5. Step 5: Solve for x
    x = 66,167,956,996,596.29/11,512,125.59
  6. Step 6: Final answer
    x = 5,747,675.05

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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.