Home / 2,676,248.54-3,693,234.10-1,452,555.82

Finding the Fourth Proportional to 2,676,248.54, 3,693,234.10 and 1,452,555.82

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Solution

The fourth proportional to 2,676,248.54, 3,693,234.10 and 1,452,555.82 is: 2,004,533.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,248.54 : 3,693,234.10 = 1,452,555.82 : x
  2. Step 2: Convert to fraction form
    2,676,248.54/3,693,234.10 = 1,452,555.82/x
  3. Step 3: Cross multiply
    2,676,248.54x = 3,693,234.10 × 1,452,555.82
  4. Step 4: Simplify right side
    2,676,248.54x = 5,364,628,686,577.46
  5. Step 5: Solve for x
    x = 5,364,628,686,577.46/2,676,248.54
  6. Step 6: Final answer
    x = 2,004,533.06

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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.