Home / 4,064,805.12-6,091,892.43-1,665,841.08

Finding the Fourth Proportional to 4,064,805.12, 6,091,892.43 and 1,665,841.08

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Solution

The fourth proportional to 4,064,805.12, 6,091,892.43 and 1,665,841.08 is: 2,496,583.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,805.12 : 6,091,892.43 = 1,665,841.08 : x
  2. Step 2: Convert to fraction form
    4,064,805.12/6,091,892.43 = 1,665,841.08/x
  3. Step 3: Cross multiply
    4,064,805.12x = 6,091,892.43 × 1,665,841.08
  4. Step 4: Simplify right side
    4,064,805.12x = 10,148,124,664,835.02
  5. Step 5: Solve for x
    x = 10,148,124,664,835.02/4,064,805.12
  6. Step 6: Final answer
    x = 2,496,583.32

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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.