Home / 7,632,766.35-10,533,095.37-4,194,933.57

Finding the Fourth Proportional to 7,632,766.35, 10,533,095.37 and 4,194,933.57

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Solution

The fourth proportional to 7,632,766.35, 10,533,095.37 and 4,194,933.57 is: 5,788,941.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,632,766.35 : 10,533,095.37 = 4,194,933.57 : x
  2. Step 2: Convert to fraction form
    7,632,766.35/10,533,095.37 = 4,194,933.57/x
  3. Step 3: Cross multiply
    7,632,766.35x = 10,533,095.37 × 4,194,933.57
  4. Step 4: Simplify right side
    7,632,766.35x = 44,185,635,363,624.57
  5. Step 5: Solve for x
    x = 44,185,635,363,624.57/7,632,766.35
  6. Step 6: Final answer
    x = 5,788,941.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.