Home / 9,006,620.50-13,510,761.50-2,941,383.93

Finding the Fourth Proportional to 9,006,620.50, 13,510,761.50 and 2,941,383.93

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Solution

The fourth proportional to 9,006,620.50, 13,510,761.50 and 2,941,383.93 is: 4,412,347.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,620.50 : 13,510,761.50 = 2,941,383.93 : x
  2. Step 2: Convert to fraction form
    9,006,620.50/13,510,761.50 = 2,941,383.93/x
  3. Step 3: Cross multiply
    9,006,620.50x = 13,510,761.50 × 2,941,383.93
  4. Step 4: Simplify right side
    9,006,620.50x = 39,740,336,758,162.70
  5. Step 5: Solve for x
    x = 39,740,336,758,162.70/9,006,620.50
  6. Step 6: Final answer
    x = 4,412,347.20

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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.