Home / 5,193,854.87-7,788,330.29-3,035,499.17

Finding the Fourth Proportional to 5,193,854.87, 7,788,330.29 and 3,035,499.17

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Solution

The fourth proportional to 5,193,854.87, 7,788,330.29 and 3,035,499.17 is: 4,551,815.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,193,854.87 : 7,788,330.29 = 3,035,499.17 : x
  2. Step 2: Convert to fraction form
    5,193,854.87/7,788,330.29 = 3,035,499.17/x
  3. Step 3: Cross multiply
    5,193,854.87x = 7,788,330.29 × 3,035,499.17
  4. Step 4: Simplify right side
    5,193,854.87x = 23,641,470,099,627.96
  5. Step 5: Solve for x
    x = 23,641,470,099,627.96/5,193,854.87
  6. Step 6: Final answer
    x = 4,551,815.70

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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.