Home / 3,566,264.56-4,921,029.90-1,996,482.34

Finding the Fourth Proportional to 3,566,264.56, 4,921,029.90 and 1,996,482.34

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Solution

The fourth proportional to 3,566,264.56, 4,921,029.90 and 1,996,482.34 is: 2,754,913.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,264.56 : 4,921,029.90 = 1,996,482.34 : x
  2. Step 2: Convert to fraction form
    3,566,264.56/4,921,029.90 = 1,996,482.34/x
  3. Step 3: Cross multiply
    3,566,264.56x = 4,921,029.90 × 1,996,482.34
  4. Step 4: Simplify right side
    3,566,264.56x = 9,824,749,289,961.97
  5. Step 5: Solve for x
    x = 9,824,749,289,961.97/3,566,264.56
  6. Step 6: Final answer
    x = 2,754,913.19

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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.