Home / 5,892,443.66-8,839,039.02-1,849,091.02

Finding the Fourth Proportional to 5,892,443.66, 8,839,039.02 and 1,849,091.02

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Solution

The fourth proportional to 5,892,443.66, 8,839,039.02 and 1,849,091.02 is: 2,773,753.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,892,443.66 : 8,839,039.02 = 1,849,091.02 : x
  2. Step 2: Convert to fraction form
    5,892,443.66/8,839,039.02 = 1,849,091.02/x
  3. Step 3: Cross multiply
    5,892,443.66x = 8,839,039.02 × 1,849,091.02
  4. Step 4: Simplify right side
    5,892,443.66x = 16,344,187,677,311.60
  5. Step 5: Solve for x
    x = 16,344,187,677,311.60/5,892,443.66
  6. Step 6: Final answer
    x = 2,773,753.75

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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.