Home / 5,892,435.20-8,839,026.39-1,849,082.60

Finding the Fourth Proportional to 5,892,435.20, 8,839,026.39 and 1,849,082.60

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Solution

The fourth proportional to 5,892,435.20, 8,839,026.39 and 1,849,082.60 is: 2,773,741.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,892,435.20 : 8,839,026.39 = 1,849,082.60 : x
  2. Step 2: Convert to fraction form
    5,892,435.20/8,839,026.39 = 1,849,082.60/x
  3. Step 3: Cross multiply
    5,892,435.20x = 8,839,026.39 × 1,849,082.60
  4. Step 4: Simplify right side
    5,892,435.20x = 16,344,089,898,689.82
  5. Step 5: Solve for x
    x = 16,344,089,898,689.82/5,892,435.20
  6. Step 6: Final answer
    x = 2,773,741.13

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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.