Home / 1,371,535.00-1,892,737.83-790,746.62

Finding the Fourth Proportional to 1,371,535.00, 1,892,737.83 and 790,746.62

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Solution

The fourth proportional to 1,371,535.00, 1,892,737.83 and 790,746.62 is: 1,091,241.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,371,535.00 : 1,892,737.83 = 790,746.62 : x
  2. Step 2: Convert to fraction form
    1,371,535.00/1,892,737.83 = 790,746.62/x
  3. Step 3: Cross multiply
    1,371,535.00x = 1,892,737.83 × 790,746.62
  4. Step 4: Simplify right side
    1,371,535.00x = 1,496,676,045,766.90
  5. Step 5: Solve for x
    x = 1,496,676,045,766.90/1,371,535.00
  6. Step 6: Final answer
    x = 1,091,241.60

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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.