Home / 5,611,656.84-7,744,083.00-3,033,337.61

Finding the Fourth Proportional to 5,611,656.84, 7,744,083.00 and 3,033,337.61

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Solution

The fourth proportional to 5,611,656.84, 7,744,083.00 and 3,033,337.61 is: 4,186,004.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,611,656.84 : 7,744,083.00 = 3,033,337.61 : x
  2. Step 2: Convert to fraction form
    5,611,656.84/7,744,083.00 = 3,033,337.61/x
  3. Step 3: Cross multiply
    5,611,656.84x = 7,744,083.00 × 3,033,337.61
  4. Step 4: Simplify right side
    5,611,656.84x = 23,490,418,226,846.82
  5. Step 5: Solve for x
    x = 23,490,418,226,846.82/5,611,656.84
  6. Step 6: Final answer
    x = 4,186,004.05

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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.