Home / 6,901,020.81-10,353,451.50-3,010,818.33

Finding the Fourth Proportional to 6,901,020.81, 10,353,451.50 and 3,010,818.33

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Solution

The fourth proportional to 6,901,020.81, 10,353,451.50 and 3,010,818.33 is: 4,517,065.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,901,020.81 : 10,353,451.50 = 3,010,818.33 : x
  2. Step 2: Convert to fraction form
    6,901,020.81/10,353,451.50 = 3,010,818.33/x
  3. Step 3: Cross multiply
    6,901,020.81x = 10,353,451.50 × 3,010,818.33
  4. Step 4: Simplify right side
    6,901,020.81x = 31,172,361,554,966.00
  5. Step 5: Solve for x
    x = 31,172,361,554,966.00/6,901,020.81
  6. Step 6: Final answer
    x = 4,517,065.29

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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.