Home / 6,693,940.46-10,035,021.63-2,653,264.46

Finding the Fourth Proportional to 6,693,940.46, 10,035,021.63 and 2,653,264.46

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Solution

The fourth proportional to 6,693,940.46, 10,035,021.63 and 2,653,264.46 is: 3,977,562.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,693,940.46 : 10,035,021.63 = 2,653,264.46 : x
  2. Step 2: Convert to fraction form
    6,693,940.46/10,035,021.63 = 2,653,264.46/x
  3. Step 3: Cross multiply
    6,693,940.46x = 10,035,021.63 × 2,653,264.46
  4. Step 4: Simplify right side
    6,693,940.46x = 26,625,566,246,210.27
  5. Step 5: Solve for x
    x = 26,625,566,246,210.27/6,693,940.46
  6. Step 6: Final answer
    x = 3,977,562.45

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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.