Home / 2,663,520.22-3,676,017.90-1,502,205.00

Finding the Fourth Proportional to 2,663,520.22, 3,676,017.90 and 1,502,205.00

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Solution

The fourth proportional to 2,663,520.22, 3,676,017.90 and 1,502,205.00 is: 2,073,245.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,520.22 : 3,676,017.90 = 1,502,205.00 : x
  2. Step 2: Convert to fraction form
    2,663,520.22/3,676,017.90 = 1,502,205.00/x
  3. Step 3: Cross multiply
    2,663,520.22x = 3,676,017.90 × 1,502,205.00
  4. Step 4: Simplify right side
    2,663,520.22x = 5,522,132,461,317.70
  5. Step 5: Solve for x
    x = 5,522,132,461,317.70/2,663,520.22
  6. Step 6: Final answer
    x = 2,073,245.93

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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.