Home / 1,774,099.40-2,660,565.90-652,022.60

Finding the Fourth Proportional to 1,774,099.40, 2,660,565.90 and 652,022.60

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Solution

The fourth proportional to 1,774,099.40, 2,660,565.90 and 652,022.60 is: 977,819.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,099.40 : 2,660,565.90 = 652,022.60 : x
  2. Step 2: Convert to fraction form
    1,774,099.40/2,660,565.90 = 652,022.60/x
  3. Step 3: Cross multiply
    1,774,099.40x = 2,660,565.90 × 652,022.60
  4. Step 4: Simplify right side
    1,774,099.40x = 1,734,749,095,589.34
  5. Step 5: Solve for x
    x = 1,734,749,095,589.34/1,774,099.40
  6. Step 6: Final answer
    x = 977,819.56

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.