Home / 6,129,892.98-8,459,312.04-3,376,593

Finding the Fourth Proportional to 6,129,892.98, 8,459,312.04 and 3,376,593

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Solution

The fourth proportional to 6,129,892.98, 8,459,312.04 and 3,376,593 is: 4,659,731.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,129,892.98 : 8,459,312.04 = 3,376,593 : x
  2. Step 2: Convert to fraction form
    6,129,892.98/8,459,312.04 = 3,376,593/x
  3. Step 3: Cross multiply
    6,129,892.98x = 8,459,312.04 × 3,376,593
  4. Step 4: Simplify right side
    6,129,892.98x = 28,563,653,819,079.72
  5. Step 5: Solve for x
    x = 28,563,653,819,079.72/6,129,892.98
  6. Step 6: Final answer
    x = 4,659,731.24

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Why These Related Problems?

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