Home / 3,677,649.48-5,075,140.68-2,046,213

Finding the Fourth Proportional to 3,677,649.48, 5,075,140.68 and 2,046,213

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Solution

The fourth proportional to 3,677,649.48, 5,075,140.68 and 2,046,213 is: 2,823,765.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,649.48 : 5,075,140.68 = 2,046,213 : x
  2. Step 2: Convert to fraction form
    3,677,649.48/5,075,140.68 = 2,046,213/x
  3. Step 3: Cross multiply
    3,677,649.48x = 5,075,140.68 × 2,046,213
  4. Step 4: Simplify right side
    3,677,649.48x = 10,384,818,836,244.84
  5. Step 5: Solve for x
    x = 10,384,818,836,244.84/3,677,649.48
  6. Step 6: Final answer
    x = 2,823,765.26

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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.