Home / 5,845,565.40-8,764,200.90-2,652,221.40

Finding the Fourth Proportional to 5,845,565.40, 8,764,200.90 and 2,652,221.40

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Solution

The fourth proportional to 5,845,565.40, 8,764,200.90 and 2,652,221.40 is: 3,976,450.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,845,565.40 : 8,764,200.90 = 2,652,221.40 : x
  2. Step 2: Convert to fraction form
    5,845,565.40/8,764,200.90 = 2,652,221.40/x
  3. Step 3: Cross multiply
    5,845,565.40x = 8,764,200.90 × 2,652,221.40
  4. Step 4: Simplify right side
    5,845,565.40x = 23,244,601,180,879.26
  5. Step 5: Solve for x
    x = 23,244,601,180,879.26/5,845,565.40
  6. Step 6: Final answer
    x = 3,976,450.45

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Why These Related Problems?

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