Home / 2,676,199.91-3,693,159.34-1,452,505.30

Finding the Fourth Proportional to 2,676,199.91, 3,693,159.34 and 1,452,505.30

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Solution

The fourth proportional to 2,676,199.91, 3,693,159.34 and 1,452,505.30 is: 2,004,459.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,199.91 : 3,693,159.34 = 1,452,505.30 : x
  2. Step 2: Convert to fraction form
    2,676,199.91/3,693,159.34 = 1,452,505.30/x
  3. Step 3: Cross multiply
    2,676,199.91x = 3,693,159.34 × 1,452,505.30
  4. Step 4: Simplify right side
    2,676,199.91x = 5,364,333,515,094.50
  5. Step 5: Solve for x
    x = 5,364,333,515,094.50/2,676,199.91
  6. Step 6: Final answer
    x = 2,004,459.19

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