Home / 5,709,327.93-8,565,572.61-2,636,256.60

Finding the Fourth Proportional to 5,709,327.93, 8,565,572.61 and 2,636,256.60

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Solution

The fourth proportional to 5,709,327.93, 8,565,572.61 and 2,636,256.60 is: 3,955,114.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,709,327.93 : 8,565,572.61 = 2,636,256.60 : x
  2. Step 2: Convert to fraction form
    5,709,327.93/8,565,572.61 = 2,636,256.60/x
  3. Step 3: Cross multiply
    5,709,327.93x = 8,565,572.61 × 2,636,256.60
  4. Step 4: Simplify right side
    5,709,327.93x = 22,581,047,325,891.73
  5. Step 5: Solve for x
    x = 22,581,047,325,891.73/5,709,327.93
  6. Step 6: Final answer
    x = 3,955,114.79

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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.