Home / 7,264,815.60-10,896,348.60-3,004,539.60

Finding the Fourth Proportional to 7,264,815.60, 10,896,348.60 and 3,004,539.60

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Solution

The fourth proportional to 7,264,815.60, 10,896,348.60 and 3,004,539.60 is: 4,506,447.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264,815.60 : 10,896,348.60 = 3,004,539.60 : x
  2. Step 2: Convert to fraction form
    7,264,815.60/10,896,348.60 = 3,004,539.60/x
  3. Step 3: Cross multiply
    7,264,815.60x = 10,896,348.60 × 3,004,539.60
  4. Step 4: Simplify right side
    7,264,815.60x = 32,738,510,864,104.56
  5. Step 5: Solve for x
    x = 32,738,510,864,104.56/7,264,815.60
  6. Step 6: Final answer
    x = 4,506,447.61

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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.