Home / 5,056,231.83-7,585,104.06-1,861,114.74

Finding the Fourth Proportional to 5,056,231.83, 7,585,104.06 and 1,861,114.74

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Solution

The fourth proportional to 5,056,231.83, 7,585,104.06 and 1,861,114.74 is: 2,791,950.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,231.83 : 7,585,104.06 = 1,861,114.74 : x
  2. Step 2: Convert to fraction form
    5,056,231.83/7,585,104.06 = 1,861,114.74/x
  3. Step 3: Cross multiply
    5,056,231.83x = 7,585,104.06 × 1,861,114.74
  4. Step 4: Simplify right side
    5,056,231.83x = 14,116,748,970,499.84
  5. Step 5: Solve for x
    x = 14,116,748,970,499.84/5,056,231.83
  6. Step 6: Final answer
    x = 2,791,950.50

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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.