Home / 4,755,112.12-6,562,673.61-2,662,751.36

Finding the Fourth Proportional to 4,755,112.12, 6,562,673.61 and 2,662,751.36

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Solution

The fourth proportional to 4,755,112.12, 6,562,673.61 and 2,662,751.36 is: 3,674,943.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,112.12 : 6,562,673.61 = 2,662,751.36 : x
  2. Step 2: Convert to fraction form
    4,755,112.12/6,562,673.61 = 2,662,751.36/x
  3. Step 3: Cross multiply
    4,755,112.12x = 6,562,673.61 × 2,662,751.36
  4. Step 4: Simplify right side
    4,755,112.12x = 17,474,768,080,263.61
  5. Step 5: Solve for x
    x = 17,474,768,080,263.61/4,755,112.12
  6. Step 6: Final answer
    x = 3,674,943.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.